Solid state battery patent holders

Toyota Solid State Battery Patents: Insights & Stats

As Toyota races toward mass production of solid-state batteries, it''s crucial to explore the factors driving this breakthrough. From patent filing trends to global R&D efforts, let''s dive into the insights that reveal how Toyota

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Emerging technology in detail: solid state batteries

Emerging technology in detail: solid state batteries Solid-state batteries (SSBs) represent a significant advancement in battery technology, leveraging solid electrodes and a solid electrolyte instead of the liquid or polymer gel

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About Solid state battery patent holders

Out of the actual battery manufacturers, LG leads the pack with 5,539 solid-state battery patents, being second after Toyota, while other automakers like Hyundai, Kia, and Honda, round up the top five solid-state battery patent holders' ranking.

Believe it or not, Toyota is by far the leading holder of solid-state battery patents, according to a recent study by Nikkei. Other Japanese companies are also among the top patent-holders in this space. Solid-state batteries for EVs are still in the prototype stage, but they’re widely expected to.

This statistic shows the leading owners of solid-state battery patents in 2018 and the number of patent families published. Patents that only apply in China are not included, though. For the past several years, Japan has led the way in solid-state battery innovation, consistently publishing more.

In the first quarter of 2025, patent activity for solid-state batteries remained dynamic, with leading companies reinforcing their IP positions and more than a hundred new players entering the field. Below, we present our analysis of the latest patent landscape overview, highlight key players and.

Imagine driving an electric vehicle that not only travels 700 miles on a single charge but fully recharges in just 10 minutes — Toyota is on the brink of turning this vision into reality with its groundbreaking solid-state battery technology. With over 1,300 patents in this space and a plan to.

The top solid-state battery patent holder ranking has some surprising entrants and only one actual battery manufacturer. Toyota, which plans to have a mass produced EV with solid-state battery on the road after 2025. Daniel Zlatev, Published 11/09/2023 🇫🇷 🇪🇸 .Toyota recently shook the EV.

Tokyo Motor is currently the leading holder of solid-state battery patents, according to a Nikkei study. This shows that Japanese companies have dominated the race to develop these batteries. China has taken the lead in battery R and D due to aggressive Chinese funding, with 68% of Solid-State.

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6 FAQs about [Solid state battery patent holders]

Who has the most patents on solid-state batteries?

Nikkei partnered with Tokyo research company Patent Result to pore over global patent applications related to solid-state batteries, and found that Toyota is the leader, with 1,331 known patents. Panasonic took second place with 445 patents, and another Japanese firm, Idemitsu Kosan, came in third with 272 patents.

Does Toyota have a solid-state battery patent?

Toyota’s leaders speak against EVs in public, and the company actively lobbies against government support for electrification. Back in the labs, however, Toyota’s engineers are researching cutting-edge EV technology. Believe it or not, Toyota is by far the leading holder of solid-state battery patents, according to a recent study by Nikkei.

Do I need a subscription to access solid-state battery patents?

A paid subscription is required for full access. This statistic shows the leading owners of solid-state battery patents in 2018 and the number of patent families published. Patents that only apply in China are not included, though.

Who owns the battery patents?

The lab and the U.S. government still hold the patents, because U.S. taxpayers paid for the research. In 2012, Yang applied to the Department of Energy for a license to manufacture and sell the batteries. The agency issued the license, and Yang launched UniEnergy Technologies. He hired engineers and researchers. But he soon ran into trouble.

Are solid-state batteries the next big thing for EVs?

Solid-state batteries for EVs are still in the prototype stage, but they’re widely expected to be the next big thing, thanks to their greater range, faster recharge times and reduced fire risk.

Are Toyota and Panasonic working together to develop solid-state technology?

That same year, Toyota and Panasonic established a joint venture, and the companies are working together to develop solid-state technology. Toyota says it plans to launch a hybrid vehicle with a solid-state battery by 2025. Nissan and Honda plan to release solid-state EVs in the latter half of the decade.