Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Procedure and device for detecting the non-conducting state of turn-off thyristors

Procedure and device for detecting the non-conducting state of turn-off thyristors

US Patent 4682278 · Granted Jul 21, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Converter including multiple controllable two-pole submodules connected in serie2019
Wind power station for rooftops2017
Low-inertia direct drive having high power density2017
Circuit arrangements for electronically controlled DC grids2016
High voltage converter for limiting short-circuit currents2015
Circuit arrangement for modular drive power converters2014
Wind farm having a plurality of wind energy installations2014
Power electronic circuit arrangement for a rotating field machine2011
Power supply with a direct converter2007
Method and device for controlling a power converter valve that can be turned off2003
Air-cooled power converter, drive device for rolling stands, and power converter2001
Driving mechanism for industrial installations, in particular for primary indust2001