Inventor · disambiguated record
Hans-Joachim Frohne
Also filed as: FROHNE HANS-JOACHIM
7 granted patents·1 pending application·37 citations·filing 1995–2006
82Inventor score
Top patents by PatentIndex Score
8 records- 0176US7394034B2Electric push-button switch with lighting arrangementTRW AUTOMOTIVE ELECTRON & COMP·Filed 2006·Granted Jul 1, 2008·11 cites·5 claims
- 0275US7297889B2Rotary switchTRW AUTOMOTIVE ELECTRON & COMP·Filed 2006·Granted Nov 20, 2007·8 cites·11 claims
- 0359US7617708B2Ignition lock for a motor vehicle and method of operating an ignition lock systemVOLKSWAGEN AG·Filed 2006·Granted Nov 17, 2009·4 cites·12 claims
- 0446US6680450B2Electric switch with damping elements to minimize switching noiseTRW AUTOMOTIVE ELECTRON & COMP·Filed 2002·Granted Jan 20, 2004·4 cites·5 claims
- 0543US5565663AElectrical SwitchKOSTAL LEOPOLD GMBH & CO KG·Filed 1995·Granted Oct 15, 1996·9 cites·18 claims
- 0639US7292916B2Method for operation of a vehicle and corresponding deviceVOLKSWAGEN AG·Filed 2005·Granted Nov 6, 2007·0 cites·12 claims
- 0732US2006125434A1Converter for a motor vehicleVOLKSWAGEN AG·Filed 2006·Application pending·0 cites
- 0826USRE36834EElectrical switchKOSTAL LEOPOLD GMBH & CO KG·Filed 1998·Granted Aug 29, 2000·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →