Tesla files new patent for advanced battery chemistry insideevs. The complete patents of nikola tesla edited by jim glenn this is a must have book for inventors. This document is confidential and is proprietary to scitech patent. Teslas design and engineering teams have gone to extraordinary lengths to ensure. This is your opportunity to immerse yourself in the world and mind of nikola tesla and go through all of his patents. Mar 17, 2019 for powering your smartphone or your tesla model 3, theres currently nothing better than the lithiumion battery.
It was founded in 2003 by american entrepreneurs martin eberhard and marc tarpenning and was named after serbian american inventor nikola tesla tesla motors was formed to develop an electric sports car. One of the main goals of tesla is to create seamless integrated battery storage which will expand electric. Tesla was established in 2003 and introduced its first model, the roadster, in 2006. One doesnt just trip and fall into a patent grant, it has to be actively obtained and the application filing and prosecution process isnt cheap. May 11, 2017 tesla battery patents further proof of elon musks duplicitous views on patents. Battery startups are raising millions in the battle to. Nikola tesla was an inventor who obtained around 300 patents worldwide for his inventions. Tesla inc original assignee tesla inc priority date the priority date is an assumption and is not a legal conclusion. Download all of teslas inventions and go through the work of the man who electrified the. As he often lamented, there just wasnt enough time to tame the racing of ideas in his head. Im pretty sure its been posted in the forum before but i cant find it.
Download all of nikola teslas patents here ancient code. They have been removed, in the spirit of the open source movement, for the. In an important new year development, tesla motors, in partnership with physicists from canadas dalhousie university, filed a patent on december 26 for a new lithium ion liion battery. It is not possible to kick the process by displacement of the amplifying tesla coil in the uniform changing magnetic field of the kicking coil, because the output voltage on the ends of the tesla amplifying coil will be equal to zero in this case.
The invention that tesla has in mind provides a power source. Yesterday, there was a wall of tesla patents in the lobby of our palo alto headquarters. Now, a new patent entitled dioxazolones and nitrile sulfites as electrolyte additives for lithiumion batteries references adjustments to battery cell. The recent patent application published by the uspto is simply the latest batteryrelated innovation for which tesla is seeking patent. Teslas patent strategy opens the road to sustainability.
Hi all, i was just wondering what the battery chemistry was in the model s. Tesla cofounder and cto jb straubel is listed as one of the inventors of the new patented technology. Teslas new lithiumion patent brings company closer to. Patent 685,954 method of utilizing effects transmitted through natural media. Have you ever wanted to go through all of nikola teslas patents. Download all of tesla s inventions and go through the work of the man. A system and method links batteries in parallel to conductors using wire bonds that act as fuses in the event of an overcurrent condition in a battery.
Tesla motors patents that have been granted by the united states patent and trademark office uspto. Tesla is going to deploy a big battery in alaska to. Tesla patent describes hybrid battery pack system for evs. Current liion battery technologies in electric vehicles. Tesla continues to rack up patents despite elon musks. Tesla patents technology to automate turn signals to improve. Tesla recently patented a new battery using a new electrolyte composition. Assembly for the thermal management and protection of an electric vehicle battery pack from road water. The open sourcing of these patents should initiate a societal revolution, allowing many. Elon musk announced thursday he had released all of the electric carmaker teslas patents, as part of an. Jul 26, 2019 the above illustration of the tesla model 3 battery pack penthouse shows how tesla has tightly integrated various components to reduce the amount of wiring required for the needed operations, with the new patent tesla is taking this approach even further read indepth about model 3 battery pack in my evannex article. Tesla battery patents further proof of elon musks duplicitous views.
Just wondering so i can do some research on the reliability of the cell chemistries. Although nikola tesla began his inventing work at the beginning of the 1880s, in the period from 1881 to 1882 while he was working for the central telegraph office in budapest, there is no information of him attempting to obtain a patent for any of his inventions. Tesla patents new battery cell for faster charge, better longevity, and lower cost. Should the worst happen, there is no safer car to be in than model s. The energy storage systems of the present disclosure include packs of. Of course, tesla has opensourced all its patents back in 20 and therefore, any company can. I know that it is different for the 40kwh60kwh and 85kwh battery packs. A solar panel includes a backsheet layer, a bottom encapsulant layer adjacent the backsheet layer, a plurality of photovoltaic cells adjacent the bottom encapsulant layer, a top encapsulant layer adjacent the plurality of photovoltaic cells having a plurality of louvers constructed therein to. In june 2014, elon, in broken english a reference to an internet meme, announced that all our patents are belong to you, opening up all of teslas patents to anyone who wants to use them in good faith. Changing the chemistry of a lithiumion battery can make a huge difference. Obscuring, color matching, and camouflaging solar panels. A research paper and two patent applications point to a potential tesla advantage, but as usual this development is being hyped beyond reason. Tesla followers have tried and sometimes succeeded to build systems including a storage device like a battery which allows to produce continually electrical energy.
Teslas revolutionary wiring system architecture invention. Electro mechanical connector for use in electrical applications. Teslas 1 millionmile battery takes a step forward with. The patent applicant, tesla motors of palo alto, states that this is a method of extending driving range of an electric vehicle. Remarkable by any standard, teslas 111 patents illuminate only his most purposive, practical work. Many of teslas patents were in the united states, britain, and canada, but. Telsa recently obtained a new patent for a wiring system architecture which is revolutionary for the automotive industry as it aims to excessively reduce the length of the entire wiring used in manufacturing an electric vehicle full patent pdf and illustrations below since tesla model s has 3 kilometers of wiring harnesses which tesla was able to reduce to 1. Ipwatchdog has this to say about pending patents search. Tesla patents technology to automate turn signals to. Elon musk said tesla motors was created to accelerate the advent of sustainable transport.
Tesla obtains patent for charging metalair battery. The copper wiring in these parts is wrapped around cutout shapes, and after some testing. Table 1 click link to open tables pdf gives a list of the various classification. Tesla motors inc patents recent patent applications related to tesla motors inc. Tesla had previously filed patent applications for a hybrid system that could use both a liion battery pack and a metalair battery pack, which would act as a zeroemission range extender. Tesla motors ip open innovation and the carbon crisis bl. Tesla motors us patents, patent applications and patent search. Source ancient code by ivan, august 2016 have you ever wanted to go through all of nikola tesla s patents. Tesla motors us patents, patent applications and patent. Sep 16, 2019 does tesla have a brandnew worldbeating battery. Were not affiliated with tesla motors inc, were just tracking patents. A newly released patent from tesla has teased what appears to be a step towards elon musks onemillionmile battery target.
Tesla motors offers all its patents for good faith use. Since its introduction in 1991, the rechargeable lithium battery has been the. Some of tesla s patents are not accounted for, and various sources have discovered some that have lain hidden in patent archives. What i found particularly interesting is a graph, showing what i assume is the current battery used, having much better longevity when charged to 60% instead of 8090%. Tesla s elon musk said he had earlier felt compelled to file patents for tesla to prevent big car companies. The patent search blog posted a few links to lead us directly to many of the patents, citing 373 us patent applications, 168 granted us patents and 8 us design patents. Home world no patent suit against people who use our tech in good faith. Download all of nikola teslas patents pdf stillness.
Tesla has identified two places where this loss can be reduced the end parts of the stator and rotor. Its too early to tell, but there might not be any patent for tesla powerwall, or any tesla product in the future. A research paper and two patent applications point to a potential tesla advantage, but as usual this development is. Aug 30, 2018 tesla has filed for a new patent that describes a technology to automate turn signals. Electric vehicle battery lifetime optimization operational mode. Teslas patent filing explains how one commpromised battery cell can sometimes start something of a chain reaction. Verifying teslas secret 31 chapter 4 decoding grays patents 47 appendix i three us. The assembly includes a corrugated tray for supporting the pack, a housing sealed to the tray, a fan for forcing air through the housing, exhaust vents in the tray for exhausting the air beneath the vehicle, and a shield to prevent road water from entering the housing through the vents. They have been removed, in the spirit of the open source movement, for the advancement of electric vehicle technology. In the spirit of upholding the concept of open source, weve decided to show you where and how you can find these patents for yourself. Feb 18, 2015 weve written a few times about elon musk and tesla s decision to open up all of tesla s patents, with a promise not to sue anyone for using them.
Some of teslas patents are not accounted for, and various sources have discovered some that have lain hidden in patent archives. Sixty percent 60% of teslas patent portfolio is related to battery packs and. Sep 23, 20 a tesla motors patent application filed earlier this year shows the companys interest in a hybrid battery pack using lithium ion and metalair batteries. Tesla release electric car patents to public iflscience. Im intrigued by an article on electrek today about a new tesla battery design. A reminder from tesla ceo and founder elon musk late last week that the automakers electric car patents are open for anyone to use is not just timely, it is a critical nudge that the groundswell of electric cars being planned worldwide are a key part of the fix for climate change. Tesla energy, a battery system that stores electricity from solar panels and can power homes and businesses. A system and method links batteries in parallel to conductors using wire bonds that act as. Patent 433,700 alternatingcurrent electromagnetic motor.
Mitigation of propagation of thermal runaway in a multicell battery pack. Battery and charging patents constitute about 60% of teslas patent portfolio. At tesla, however, we felt compelled to create patents out of concern that the big car companies would copy our technology and then use their massive manufacturing, sales and marketing power to. In the event of an accident, eight airbags protect front and rear occupants, and the battery system automatically disconnects the main power source. Remarkable by any standard, tesla s 111 patents illuminate only his most purposive, practical work. On june 12th an amazingly intelligent and caring billionaire ceo, elon musk, announced that he and tesla motors had come to a decision of making all of their electric car patents open source. Tesla files new patent for advanced battery chemistry. As you may remember, elon musk disavowed any patents owned by tesla motors, for several reasons that you know how to find. Patent 685,953 method of intensifying and utilizing effects transmitted through natural media.
The patent describes a new lithiation process for battery cells. The application lists both automotive and energy grid ambitions for the new additive experiments. This consists of 7000 lithium cells made by panasonic arranged in a specific fashion to squeeze out maximum performance. Jun 02, 2015 its too early to tell, but there might not be any patent for tesla powerwall, or any tesla product in the future. Teslas rotor geometry patent hints at more efficient. Tesla has figured out the best way to move forward with improvements and costs. Tesla patents a new technology to make batteries safer. There are a minimum of 278 patents issued to tesla in 26 countries. Tesla is going to deploy a big battery in alaska to replace fossilfuel plant. The system is designed to isolate damage caused by failed battery cells, and prevent them from affecting intact cells in the pack. He applied for his first patent, for an electric arc lamp, after his arrival in the usa on. Tesla also sells electric vehicle powertrain components to other vehicle manufacturers, as well as battery systems for homes, commercial sites and utilities. Surprisingly, it sounds like the technology is actually not for selfdriving cars, but for drivers who forget.
There are a minimum of 278 patents issued to tesla in 26 countries that have been accounted for. Elon musk clarifies that teslas patents really are free. Eberhard was teslas chief executive officer ceo and tarpenning its chief financial officer cfo. To protect the wire bonds in the case of a larger overcurrent condition, a fuse may be added in series to the parallel batteries. Yesterday, there was a wall of tesla patents in the lobby of our palo alto. In order to boost the electric car industry, tesla ceo elon musk vowed that the company would not.
No patent lawsuit against anyone who use our technology in. Sep 27, 2017 the recent patent application published by the uspto is simply the latest battery related innovation for which tesla is seeking patent. This move is bold for a company like tesla motors, even for an average gasoline car manufacturer to freely share the secrets of their technologies is unprecedented, yet the tesla model s has achieved the title of safest car in the world and can drive a distance of 265 miles before needing to charge. Tesla has patented a new additivemixing battery technology. Does anyone know if there is a pdf of all the tesla patents in one easy to read doc. Model s is designed from the ground up to be the safest car on the road, as. They could build a new product based on tesla patents, tesla runs into financial problems, musk gets ousted, and the new management begins suing everyone that uses the tesla patented technology.
In doing so, tesla created a limited, opensource patent pool for the technologies used to build its electric vehicles evs including for vehicle components, battery charging, energy storage. Tesla motors inc may have other listings under different namesspellings. In a blog post thursday, musk vowed tesla will not initiate patent. Tesla is a new player in the ev industry with a fairly modest patent portfolio compared to the various incumbents.
Tesla making batteries safer is an important priority, and tesla recently filed a patent on a new technology aimed at doing just that. Teslas freetouse patents are all about sustainability. Tesla will not initiate patent lawsuits against anyone who, in good faith, wants to use our technology. Battery startups are raising millions in the battle to crush. Tesla battery patents further proof of elon musks duplicitous views on patents. Jun 12, 2014 tesla motors ceo elon musk said he is opening up the companys patents to any automaker that wants to build electric cars. Teslas roadster uses a rechargeable lithium battery that has been the standard for electric vehicles. New tesla battery patent shows how company is innovating. Tesla motors ceo elon musk said he is opening up the companys patents to any automaker that wants to build electric cars.
As he often lamented, there just wasnt enough time to tame the. Tesla has filed for a new patent that describes a technology to automate turn signals. Sep 16, 2014 battery and charging patents constitute about 60% of teslas patent portfolio. In the free energy secrets of cold electricity, i share this 27 year odyssey. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.
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