Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Protection circuit for thyristors in an inverter in rail-bound vehicles

Protection circuit for thyristors in an inverter in rail-bound vehicles

US Patent 4471420 · Granted Sep 11, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fluid-operable rotary drive clutch2009
Hydraulic circuit2008
Stabilized dopaminergic compositions1995
Indexable revolving turret1981