Inventor · disambiguated record
Willi Hillmann
Also filed as: HILLMANN WILLI
4 granted patents·91 citations·filing 1979–1988
76Inventor score
Top patents by PatentIndex Score
4 records- 0175US4781608ABusbar holder of plasticVAHLE PAUL KG·Filed 1988·Granted Nov 1, 1988·36 cites·6 claims
- 0275US4700023ATrackless, center articulation underground vehicle driven by an electric motorMETALLGESELLSCHAFT AG·Filed 1986·Granted Oct 13, 1987·51 cites·8 claims
- 0329US4412107AElectrical conductorVAHLE PAUL KG·Filed 1981·Granted Oct 25, 1983·3 cites·5 claims
- 0425US4236616ACurrent collector shoeVAHLE PAUL KG·Filed 1979·Granted Dec 2, 1980·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →