26. The (only) Tesla battery cell patent

The Tesla patent
Fast charging

Tesla patent link

Arguably the most successful electric car company in the world has (arguably) the fewest battery cell patents: 1. Tesla’s business model so far has not included cell chemistry development. The only patent they claim (in 2019) comes from the Jeff Dahn group and focuses on additives for fast charge and long lifetime of commercial cells. Listen to my podcast to learn more.

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