Inventor
ZEHNDER LUKAS
CH19 patents
⚠️ This page may combine multiple inventors who share the name “ZEHNDER LUKAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASEA BROWN BOVERI
8 patentsUS6211478B1Apr 3, 2001
Switching arrangement and method for its production
ASEA BROWN BOVERI22 citations92
US5902978AMay 11, 1999
Power breaker
ASEA BROWN BOVERI31 citations89
US6100492AAug 8, 2000
Consumable switching arrangement
ASEA BROWN BOVERI7 citations72
US6259050B1Jul 10, 2001
Burn-off contact arrangement
ASEA BROWN BOVERI9 citations71
US5929409AJul 27, 1999
Power breaker
ASEA BROWN BOVERI15 citations71
US5905243AMay 18, 1999
Power breaker
ASEA BROWN BOVERI16 citations70
US6100489AAug 8, 2000
Consumable switching arrangement
ASEA BROWN BOVERI5 citations61
US6227239B1May 8, 2001
Spring-loaded safety valve
ASEA BROWN BOVERI3 citations58
ABB RESEARCH LTD
6 patentsUS5925863AJul 20, 1999
Power breaker
ABB RESEARCH LTD26 citations92
US7253379B2Aug 7, 2007
High voltage circuit breaker with cooling
ABB RESEARCH LTD20 citations91
US6163001ADec 19, 2000
Puffer type circuit breaker with arcing chamber, auxiliary shunting contacts and exhaust structure with pressure relief valves
ABB RESEARCH LTD29 citations89
US7557295B2Jul 7, 2009
Isolating tube for a cooling element which can be loaded with high voltage
ABB RESEARCH LTD7 citations71
US6107590AAug 22, 2000
Circuit-breaker with an explosive charge ignited during opening operation
ABB RESEARCH LTD13 citations69
US7881033B2Feb 1, 2011
High-voltage system and high-power circuit breaker with cooling
ABB RESEARCH LTD5 citations59