Inventor · disambiguated record
Bernhard Streich
Also filed as: STREICH BERNHARD
16 granted patents·1 pending application·101 citations·filing 1994–2021
91Inventor score
Top patents by PatentIndex Score
17 records- 0189US8830649B2Free-wheeling circuitOPPERMANN CHRISTIAN·Filed 2010·Granted Sep 9, 2014·21 cites·8 claims
- 0272US5671115ACircuit arrangement for driving a contactorSIEMENS AG·Filed 1994·Granted Sep 23, 1997·24 cites·14 claims
- 0366US6765316B1Method for averaging out overall burn up in an electromagnetic switching device and a corresponding electromagnetic switching deviceSIEMENS AG·Filed 2000·Granted Jul 20, 2004·13 cites·21 claims
- 0463US6813132B1Control system for an electromagnetic switching device and electromagnetic switching device corresponding theretoSIEMENS AG·Filed 2000·Granted Nov 2, 2004·11 cites·37 claims
- 0559US12265001B2Method of status monitoringSIEMENS AG·Filed 2021·Granted Apr 1, 2025·0 cites·17 claims
- 0651US10692675B2Contactor having electronic coil controlOPPERMANN CHRISTIAN·Filed 2017·Granted Jun 23, 2020·0 cites·18 claims
- 0749US7116541B2Method and apparatus for reducing the switching noise of an electromagnetic switching deviceSIEMENS AG·Filed 2002·Granted Oct 3, 2006·5 cites·20 claims
- 0846US7224287B2Method for determining the switching state of a contact and evaluation circuit corresponding theretoSIEMENS AG·Filed 2002·Granted May 29, 2007·4 cites·14 claims
- 0945US5999396ACircuit for driving a contactorSIEMENS AG·Filed 1996·Granted Dec 7, 1999·9 cites·4 claims
- 1042US9083315B2Circuit configuration for eliminating EMC interferenceOPPERMANN CHRISTIAN·Filed 2007·Granted Jul 14, 2015·0 cites·27 claims
- 1142US5933312AFree-wheel circuit with an adjustable off delay timeSIEMENS AG·Filed 1996·Granted Aug 3, 1999·11 cites·3 claims
- 1240US8243409B2Protective device and method for its operationKOPPMANN BARDO·Filed 2007·Granted Aug 14, 2012·0 cites·14 claims
- 1337US8754597B2Compact switchgear for an electrical consumerGRAF JOSEF·Filed 2009·Granted Jun 17, 2014·0 cites·16 claims
- 1431US8492930B2Switching device and method for operating sameMITLMEIER NORBERT·Filed 2009·Granted Jul 23, 2013·0 cites·14 claims
- 1531USD577336SModular decentral electronic motor starterSIEMENS AG·Filed 2007·Granted Sep 23, 2008·2 cites·1 claims
- 1629US2003142452A1Protective circut for a breaker gapFiled 2001·Application pending·0 cites
- 1726US6781810B1Reduced tensioning time for electronically controlled switch contactorsSIEMENS AG·Filed 1998·Granted Aug 24, 2004·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →