Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Negative electrode active material, mixed negative electrode active material, negative electrode for nonaqueous electrolyte secondary battery, lithium ion secondary battery, production method of negative electrode active material, and production method of lithium ion secondary battery

US Patent 11430980 · Granted Aug 30, 2022

Assignee

Inventors

View full patent text on Google Patents →