Inventor · disambiguated record
Volker Ullrich
Also filed as: ULLRICH VOLKER
5 granted patents·129 citations·filing 1987–1993
81Inventor score
Top patents by PatentIndex Score
5 records- 0183US5360888AHydrolysis-stable polyamidesRHEIN CHEMIE RHEINAU GMBH·Filed 1993·Granted Nov 1, 1994·45 cites·4 claims
- 0268US5155248APolyurethane catalystsRHEIN CHEMIE RHEINAU GMBH·Filed 1991·Granted Oct 13, 1992·19 cites·3 claims
- 0362US5395060AMulti-purpose food processorBRAUN AG·Filed 1991·Granted Mar 7, 1995·37 cites·12 claims
- 0461US4986173AElectric bread toasterBRAUN AG·Filed 1989·Granted Jan 22, 1991·28 cites·10 claims
- 0527US4816645AMethod for the manufacture of a heating unitBRAUN AG·Filed 1987·Granted Mar 28, 1989·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →