Inventor · disambiguated record
Karsten Freundt
Also filed as: FREUNDT KARSTEN
11 granted patents·5 pending applications·9 citations·filing 2000–2020
81Inventor score
Technology areasH01H
Files withSIEMENS AG12EINSCHENK JÜRGEN1FREUNDT KARSTEN1SIEMENS ENERGY GLOBAL GMBH & CO KG1SIEMENS INDUSTRY INC1
Top patents by PatentIndex Score
16 records- 0166US7667150B2Moveable arm for a circuit breaker and method for making the sameSIEMENS INDUSTRY INC·Filed 2009·Granted Feb 23, 2010·5 cites·20 claims
- 0260US9502195B2Switching deviceSIEMENS AG·Filed 2013·Granted Nov 22, 2016·1 cites·6 claims
- 0358US12033813B2Vacuum switching device for medium- and high-voltage applicationsSIEMENS ENERGY GLOBAL GMBH & CO KG·Filed 2020·Granted Jul 9, 2024·0 cites·9 claims
- 0456US9123480B2Drive for a switching deviceEINSCHENK JÜRGEN·Filed 2012·Granted Sep 1, 2015·2 cites·2 claims
- 0554US9530580B2Drive for a switching deviceSIEMENS AG·Filed 2014·Granted Dec 27, 2016·1 cites·22 claims
- 0644US10043623B2Device for transmission of forcesSIEMENS AG·Filed 2014·Granted Aug 7, 2018·0 cites·8 claims
- 0743US11837420B2Arc extinguishing systemsSIEMENS AG·Filed 2020·Granted Dec 5, 2023·0 cites·19 claims
- 0841US10580595B2Electrical switching device having parallel switching pathsSIEMENS AG·Filed 2015·Granted Mar 3, 2020·0 cites·23 claims
- 0937US10600588B2Switch having an arc-quenching deviceSIEMENS AG·Filed 2017·Granted Mar 24, 2020·0 cites·13 claims
- 1037US2010089734A1Switch-on Energy Store ApparatusSIEMENS AG·Filed 2005·Application pending·0 cites
- 1135US2010078298A1Interlocking Lock for Preventing a Switch from Switching OnSIEMENS AG·Filed 2006·Application pending·0 cites
- 1234US2010078300A1Circuit BreakerSIEMENS AG·Filed 2005·Application pending·0 cites
- 1332US6600119B1Position indicating devices and position locking devices for power circuit breaker systemsSIEMENS AG·Filed 2000·Granted Jul 29, 2003·0 cites·4 claims
- 1431US2010072045A1Switch Pole with a Mounting Frame Having Latching MeansSIEMENS AG·Filed 2005·Application pending·0 cites
- 1530US10388475B2Quickly closing switch elementSIEMENS AG·Filed 2016·Granted Aug 20, 2019·0 cites·18 claims
- 1626US2012111707A1Stressing ApparatusFREUNDT KARSTEN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →