Assignee
WEIHER HELMUT
US·3 granted patents·20 citations·filing 2010–2012
Top patents by PatentIndex Score
3 records- 0185US8837103B2Circuit breaker trip unit with digital potentiometerWEIHER HELMUT·Filed 2011·Granted Sep 16, 2014·7 cites·25 claims
- 0283US8552728B2Sluggish circuit breaker detection system and methodWEIHER HELMUT·Filed 2010·Granted Oct 8, 2013·7 cites·19 claims
- 0375US8797720B2Manually-controlled arc flash energy reduction system and method for circuit breaker trip unitsWEIHER HELMUT·Filed 2012·Granted Aug 5, 2014·6 cites·28 claims
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