Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Reference current circuit

Reference current circuit

US Patent 12271218 · Granted Apr 8, 2025

Assignee

Ablic

Inventors

Yasuhiro KAMIJIMA (3 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Charge/discharge control circuit and battery device provided with same2025

Head rest adjusting device1981

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly