Tesla has filed four patents for wireless charging. Previously, Tesla acquired the experience and skills of Wiferion’s engineering team in an acquisition in June 2023. Tesla quickly sold off the company but kept the company’s engineers. This was an acqui-hire, where large companies rapidly onboard top talent by purchasing a company for human capital, rather than products, services, or intellectual products.
Following the Wiferion acquisition, Tesla showed off a wireless charging mat several times and even confirmed they are working on wireless inductive home charging. We expected this to arrive with the Cybertruck, but now we hope to see more details at the upcoming Robotaxi reveal event in October, at the Warner Bro.’s studio in Hollywood.
Wireless Charging Patents
First Patent
The first of the four patents looks at temperature sensors and applications for wireless charging. Tesla intends to track the temperatures across both the wireless charging pad, as well as the inductive charging coils in the vehicle. The third patent details how they’re planning to use this in an innovative way.
WIPO
Second Patent
The second patent is a shorting switch, which is designed to prevent or reduce leakage of energy to ground sources near the wireless charging mat. This shorting switch is used to create a short with the receiving side of the inductive charging, essentially making energy transfer faster and more efficient – while also reducing the amount of energy that is leaked out elsewhere. We’ll leave this one for the electrical engineers to explain in our forums.
Third Patent
The third patent is actually the wireless charging circuit itself, and how to manufacture it. This one is straightforward and explains how Tesla intends to design and build the prototype inductive wireless charging mats. Beyond the basic design, this document also details how Tesla intends to lay out the inductive charging coils and how it expects the entire assembly to function – which includes a small cable that runs to a wall-mounted energy source.
Fourth Patent
The final patent is for intelligently estimating and adapting to variations in wireless charging layouts and systems. This one is probably the most interesting of the four patents, as it involves adjusting the coils in the mat to dynamically account for the positioning of the vehicle, as well as responding to the information from the first patent – the temperature sensors.
Essentially, by varying the coil induction across the mat, Tesla intends to dynamically aim the wireless charger at different parts of the inductive coils in the vehicle, thereby reducing heat. This patent will also help Tesla to determine the adequate charge speed and other key information they may need to relay to the vehicle, or back to fleet management software.
Cybertruck Inductive Charging
While the Cybertruck never actually arrived with inductive charging, it was noted in the Service Manual to have 2 Inductive Charging Headers, so it is ready to be upgraded to have Inductive Charging support. We expect that Tesla will release this as a purchasable upgrade for the Cybertruck sometime in the future – likely as a package with the Inductive Charging Mat.
Robotaxi Inductive Charging
The Robotaxi will likely be the first of Tesla’s vehicles to feature inductive charging – which. makes sense given its autonomous nature. Plugging in a NACS charger will likely be fairly difficult to automate, and the 5-10% efficiency loss of wireless charging isn’t a huge deal. It’s possible Tesla chose this route due to cost, as having an automated NACS cable like the “snake” prototype we saw years ago could be costly.
Having a simple parking stall with an inductive mat on it, alongside all the tech and supplies needed to automatically clean and sanitize the Robotaxi makes far more sense. This means that a Robotaxi will be able to roll in, charge and clean itself, and then roll out to go pick up more customers. Tesla is planning a super-efficient system here that requires minimal intervention from real humans.
Essentially, by effectively managing the Robotaxi fleet, Tesla can offset the increased time that wireless charging would take, and also reduce the amount of waste energy by charging when energy is cheapest. While this could prevent Tesla from taking advantage of the sheer battery mass of a Robotaxi fleet – by selling power when it’s expensive and travel demand is low – this doesn’t make it impossible.
Smartphone manufacturers have demonstrated reverse wireless charging with the inductive charging coils already present in modern smartphones. We could see Tesla low-power bi-directional charging in the future too.
We’re looking forward to seeing Tesla unveil this at the upcoming Robotaxi event. It’ll be something special, for sure.
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Tesla has begun rolling out some map updates, including a brand new geographic area. These updates include two regional map updates, with one confirming Tesla’s entry into India and the other improving the maps in Europe.
Indian Launch
The biggest addition is a new map region for India, which was discovered by Tesla hacker Greentheonly. This move, while seemingly minor, is a prerequisite for Tesla launching vehicles in the region.
For years, discussions about Tesla’s arrival in India have focused on manufacturing plans, import duties, and retail store plans. However, the vehicles themselves must all be technically ready for the region.
This is more than just data entry; it involves integrating local points of interest, Tesla’s internal routing logic, and displaying regional road information correctly. In past market entries, Tesla has activated the necessary navigation regions in its software shortly before officially launching in a country, and just this morning, news broke that Tesla will open its first showroom in India.
On July 15th, Tesla will open its first showroom in Mumbai, marking its entry into the Indian market.
For those who have imported Tesla vehicles in advance of the official market entry, this means they will finally receive official maps and navigation support, and will likely begin receiving official software updates in the near future.
European Maps Update
In addition to the India map update, Tesla has also starting roll out a map update for Europe. The new map update for Europe is version EU-2025.14, bringing users up from EU-2025.2.
You’ll need to connect to WiFi in order to download map updates and similar to software updats, Tesla will roll them out gradually. If you want to learn more about map updates, be sure to check out our Tesla maps and navigaiton guide.
This map update will likely be fairly minor, but it should include newer roads, speed limits and more details. It could also include additional information that’s required for launching FSD in Europe.
While map updates aren’t as exciting as FSD updates or major software updates like the upcoming Grok AI update, they’re especially useful for Tesla owners who travel on new roads that may not be in Tesla’s current map version.
Tesla has officially scheduled its 2025 Annual Shareholder Meeting for Thursday, November 6, 2025. The date was confirmed in an 8-K form filed with the US Securities and Exchange Commission this week. Shareholders can expect to begin receiving official notifications by email or letter this week.
While we don’t know what, if anything, is up for vote this year, shareholders should ensure their investment accounts are linked up at ir.tesla.com if they plan to vote on upcoming proposals.
While these meetings cover standard corporate governance, they’ve also become a key venue for Tesla to share updates on its future projects.
Let’s take a look back at Tesla’s 2024 shareholder meeting to see what we can expect for 2025.
A Look Back: Shareholder Meeting 2024
The 2024 Shareholder Meeting was packed with news and updates. Some of the highlights included details on Cybercab, the first mentions of AI5, and the move of Tesla’s incorporation to Texas following the re-ratification of Elon’s 2018 compensation plan.
The 2025 meeting may provide progress updates on several key items.
First up is the final status of Elon Musk’s pay package. While it was successfully re-ratified following the 2024 Meeting, the Court of Delaware ruled against it, creating a legal situation that resulted in Tesla amending its letter of incorporation and moving to Texas.
While the messy legal situation hasn’t been completely sorted out yet, there’s a chance we could see more on this at the 2025 Meeting.
Next up is a status update on the Robotaxi Network pilot, as well as progress for Tesla’s Cybercab program. We’ve seen early prototype castings for the Cybercab outside Giga Texas, and they recently provided an updated timeline in their 2024 Impact Report. This is going to be the next big step for Tesla’s growth as it starts its Robotaxi service business.
The Tesla Semi and Tesla Energy are also two massive programs undergoing upgrades and revamps. The volume production of Semi is supposed to begin by the end of 2025, and Tesla is constantly working on expanding Tesla Energy’s manufacturing footprint to meet the never-ending demand for Megapack and Powerwall. We’re anticipating some major updates here, along with some updates on Tesla’s next-generation battery tech, including the Gen 3 Cybercell that includes dry-cathode manufacturing.
There’s a lot to be excited about - and November 6th is the day we may find out a lot about Tesla’s future products. The meeting will be a big event that we’ll cover in detail, so don’t worry, even if you miss it. We’ll have a full set of recap notes and longer in-depth articles following the event, as usual.