Inventor · disambiguated record
Bruno Hunziker
Also filed as: HUNZIKER BRUNO
6 granted patents·152 citations·filing 1984–2012
85Inventor score
Top patents by PatentIndex Score
6 records- 0191USD286907SHydraulic or pneumatic actuator unit for valvesFISCHER AG GEORG·Filed 1984·Granted Nov 25, 1986·30 cites·1 claims
- 0289US4647003ARemote control actuating device for a valveFISCHER AG GEORG·Filed 1984·Granted Mar 3, 1987·61 cites·8 claims
- 0380US8620365B2Method for handling an electronic request with the aid of an intermediary entityHUNZIKER BRUNO·Filed 2012·Granted Dec 31, 2013·11 cites·20 claims
- 0472US4667928AShut-off valve with spherical plugFISCHER AG GEORG·Filed 1986·Granted May 26, 1987·32 cites·7 claims
- 0568USD287268SHydraulic or pneumatic actuator unit for valvesFISCHER AG GEORG·Filed 1984·Granted Dec 16, 1986·9 cites·1 claims
- 0642US5067691ABall cockFISCHER AG GEORG·Filed 1990·Granted Nov 26, 1991·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →