Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Nickel electrode active material; a nickel electrode and a nickel alkali storage cell using such nickel electrode active material; and production methods of such material, electrode, and cell

US Patent 5629111 · Granted May 13, 1997

Estimated economic value: $13,000

Assignee

Inventors

View full patent text on Google Patents →