Inventor · disambiguated record
Siegfried Neumann
Also filed as: NEUMANN SIEGFRIED
9 granted patents·1 pending application·77 citations·filing 1975–2011
86Inventor score
Files withSIEMENS AG5WERMA SIGNALTECHNIK GMBH & CO2KOPPMANN BARDO1KRÄTZSCHMAR ANDREAS1ZEISS STIFTUNG1
Top patents by PatentIndex Score
10 records- 0169US6853180B2Measured value acquisition and processing unit for small measuring signalsSIEMENS AG·Filed 2002·Granted Feb 8, 2005·14 cites·6 claims
- 0268US3957374AApparatus for obtaining samples of dusts for analysis by spectrochemical examinationZEISS STIFTUNG·Filed 1975·Granted May 18, 1976·25 cites·3 claims
- 0367US7545284B2Signaling appliance, in particular a signaling columnWERMA SIGNALTECHNIK GMBH & CO·Filed 2005·Granted Jun 9, 2009·10 cites·20 claims
- 0461US7612689B2Rotary encoding switchSIEMENS AG·Filed 2005·Granted Nov 3, 2009·5 cites·10 claims
- 0552US7317170B2Electronic function relaySIEMENS AG·Filed 2006·Granted Jan 8, 2008·2 cites·19 claims
- 0650US6572242B2Illuminator for a signal lampWERMA SIGNALTECHNIK GMBH & CO·Filed 2001·Granted Jun 3, 2003·6 cites·22 claims
- 0745US5214559AMonitoring device with a switching mechanismSIEMENS AG·Filed 1990·Granted May 25, 1993·15 cites·17 claims
- 0840US8243409B2Protective device and method for its operationKOPPMANN BARDO·Filed 2007·Granted Aug 14, 2012·0 cites·14 claims
- 0935US7690929B2Contact apparatus for minimizing the load of mechanically loaded SMT soldered jointsSIEMENS AG·Filed 2006·Granted Apr 6, 2010·0 cites·24 claims
- 1029US2014341252A1Device and method for protecting a loadKRÄTZSCHMAR ANDREAS·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →