Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Electronic timepiece

Electronic timepiece

US Patent 4253174 · Granted Feb 24, 1981

Assignee

Ebauches, S.A.

Inventors

Ali Schneiter (7 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Electromagnetic motor1986

Electro-acoustic transducer1985

Device for controlling the functions of an electronic watch1984

Electronic timepiece1980

Touch sensitive device for a timepiece1980

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly