Inventor · disambiguated record
Hans-Joachim Wirth
Also filed as: WIRTH HANS · WIRTH HANS JOACHIM
5 granted patents·162 citations·filing 1980–2003
83Inventor score
Top patents by PatentIndex Score
5 records- 0191US4286757AMethod and apparatus for controlling the braking system for an unwinderBLACK CLAWSON CO·Filed 1980·Granted Sep 1, 1981·48 cites·5 claims
- 0287US4383290ASignal lampITT·Filed 1980·Granted May 10, 1983·48 cites·27 claims
- 0378US4835666ASignal lamp, especially for motor vehiclesSWF AUTO ELECTRIC GMBH·Filed 1987·Granted May 30, 1989·32 cites·11 claims
- 0469US6986594B2Lighting device for motor vehiclesVALEO WISCHERSYSTEM GMBH·Filed 2003·Granted Jan 17, 2006·28 cites·16 claims
- 0526US5083243ALamp for motor vehicles including fog warning or backup lampSWF AUTO ELECTRIC GMBH·Filed 1989·Granted Jan 21, 1992·6 cites·6 claims
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