Inventor · disambiguated record
Lukas Zehnder
Also filed as: ZEHNDER LUKAS
19 granted patents·232 citations·filing 1997–2014
95Inventor score
Top patents by PatentIndex Score
19 records- 0190US7253379B2High voltage circuit breaker with coolingABB RESEARCH LTD·Filed 2005·Granted Aug 7, 2007·20 cites·28 claims
- 0275US5902978APower breakerASEA BROWN BOVERI·Filed 1997·Granted May 11, 1999·31 cites·14 claims
- 0374US6163001APuffer type circuit breaker with arcing chamber, auxiliary shunting contacts and exhaust structure with pressure relief valvesABB RESEARCH LTD·Filed 1999·Granted Dec 19, 2000·29 cites·28 claims
- 0473US5925863APower breakerABB RESEARCH LTD·Filed 1997·Granted Jul 20, 1999·26 cites·18 claims
- 0569US9865417B2Circuit breakerABB TECHNOLOGY AG·Filed 2014·Granted Jan 9, 2018·2 cites·23 claims
- 0669US6211478B1Switching arrangement and method for its productionASEA BROWN BOVERI·Filed 1999·Granted Apr 3, 2001·22 cites·20 claims
- 0768US6429394B2Power breakerABB SCHWEIZ AG·Filed 2001·Granted Aug 6, 2002·17 cites·15 claims
- 0863US7557295B2Isolating tube for a cooling element which can be loaded with high voltageABB RESEARCH LTD·Filed 2007·Granted Jul 7, 2009·7 cites·20 claims
- 0955US9263200B2High-current switching arrangementABB TECHNOLOGY AG·Filed 2012·Granted Feb 16, 2016·1 cites·11 claims
- 1055US5929409APower breakerASEA BROWN BOVERI·Filed 1997·Granted Jul 27, 1999·15 cites·13 claims
- 1155US5905243APower breakerASEA BROWN BOVERI·Filed 1997·Granted May 18, 1999·16 cites·19 claims
- 1253US7881033B2High-voltage system and high-power circuit breaker with coolingABB RESEARCH LTD·Filed 2005·Granted Feb 1, 2011·5 cites·9 claims
- 1353US6107590ACircuit-breaker with an explosive charge ignited during opening operationABB RESEARCH LTD·Filed 1999·Granted Aug 22, 2000·13 cites·14 claims
- 1451US9601281B2Multiphase circuit breaker system having a short-circuit linkABB TECHNOLOGY AG·Filed 2014·Granted Mar 21, 2017·0 cites·7 claims
- 1546US6740837B2Contact zone for a power breakerABB SCHWEIZ AG·Filed 2001·Granted May 25, 2004·4 cites·6 claims
- 1643US6259050B1Burn-off contact arrangementASEA BROWN BOVERI·Filed 1999·Granted Jul 10, 2001·9 cites·11 claims
- 1739US6100492AConsumable switching arrangementASEA BROWN BOVERI·Filed 1999·Granted Aug 8, 2000·7 cites·20 claims
- 1835US6100489AConsumable switching arrangementASEA BROWN BOVERI·Filed 1999·Granted Aug 8, 2000·5 cites·40 claims
- 1927US6227239B1Spring-loaded safety valveASEA BROWN BOVERI·Filed 1999·Granted May 8, 2001·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →