Inventor · disambiguated record
Martin Krehnke
Also filed as: KREHNKE MARTIN
8 granted patents·13 citations·filing 2012–2018
79Inventor score
Technology areasH01H
Top patents by PatentIndex Score
8 records- 0176US9484161B2Electrical switching deviceSIEMENS AG·Filed 2012·Granted Nov 1, 2016·4 cites·7 claims
- 0275US9748059B2Switching device arrangementSIEMENS AG·Filed 2014·Granted Aug 29, 2017·3 cites·19 claims
- 0370US9741514B2Switching arrangementSIEMENS AG·Filed 2014·Granted Aug 22, 2017·2 cites·12 claims
- 0468US9460873B2Switching method and switching deviceSIEMENS AG·Filed 2014·Granted Oct 4, 2016·2 cites·15 claims
- 0566US11424087B2Electrical switching deviceSIEMENS ENERGY GLOBAL GMBH & CO KG·Filed 2018·Granted Aug 23, 2022·1 cites·13 claims
- 0660US9633806B2Switching arrangementSIEMENS AG·Filed 2013·Granted Apr 25, 2017·1 cites·6 claims
- 0750US10600585B2Gear unit housing cover interconnect within a circuit breakerSIEMENS AG·Filed 2017·Granted Mar 24, 2020·0 cites·14 claims
- 0849US10991527B2Contact piece for a high-voltage circuit breaker and method for producing sameSIEMENS AG·Filed 2017·Granted Apr 27, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →