Inventor · disambiguated record
Gerhard Wolff
Also filed as: WOLFF GERHARD · WOLFF GERHARD W
6 granted patents·3 pending applications·50 citations·filing 1975–2013
79Inventor score
Files withBOSCH GMBH ROBERT2PHOENIX CONTACT GMBH & CO2PLATT STEPHEN A1SCHIMANSKI JOACHIM1WILLMANN JENS1
Top patents by PatentIndex Score
9 records- 0184US4001887AManual tape apparatus with generator for providing electrical powerPLATT STEPHEN A·Filed 1975·Granted Jan 4, 1977·29 cites·19 claims
- 0248US8072728B2Overvoltage protection deviceWILLMANN JENS·Filed 2009·Granted Dec 6, 2011·3 cites·15 claims
- 0338USD262545SAnimated fireplug for teaching fire preventionWOLFF GERHARD W·Filed 1980·Granted Jan 5, 1982·4 cites·1 claims
- 0438US2015301093A1Functional unit for measuring the insulation resistance of an electrical systemPHOENIX CONTACT GMBH & CO·Filed 2013·Application pending·0 cites
- 0537US9246322B2Surge protection deviceSCHIMANSKI JOACHIM·Filed 2011·Granted Jan 26, 2016·0 cites·20 claims
- 0633US6009268ADevice for programming a stored program controllerBOSCH GMBH ROBERT·Filed 1998·Granted Dec 28, 1999·14 cites·8 claims
- 0732US2013141136A1Method and apparatus for parasitic current detectionPHOENIX CONTACT GMBH & CO·Filed 2013·Application pending·0 cites
- 0830US2014035369A9Power supply appliance and power supply system with an appliance such as thisWOLFF GERHARD·Filed 2011·Application pending·0 cites
- 0917US7069478B1Safety device for a stored-program controlBOSCH GMBH ROBERT·Filed 1999·Granted Jun 27, 2006·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →