Inventor · disambiguated record
Norbert Zinnen
Also filed as: ZINNEN NORBERT
8 granted patents·228 citations·filing 1980–1991
89Inventor score
Technology areasB60C
Top patents by PatentIndex Score
8 records- 0190US4387754ATire tread patternUNIROYAL ENGLEBERT PNEU·Filed 1980·Granted Jun 14, 1983·58 cites·7 claims
- 0287US5131443ATread design for a pneumatic vehicle tireUNIROYAL ENGLEBERT GMBH·Filed 1991·Granted Jul 21, 1992·58 cites·9 claims
- 0382USD268489STireUNIROYAL ENGLEBERT GMBH·Filed 1981·Granted Apr 5, 1983·20 cites·1 claims
- 0475US5154783ATread for a pneumatic vehicle tireUNIROYAL ENGLEBERT GMBH·Filed 1991·Granted Oct 13, 1992·35 cites·5 claims
- 0570US4641670AVehicle wheel for a pneumatic tireUNIROYAL ENGLEBERT GMBH·Filed 1984·Granted Feb 10, 1987·21 cites·4 claims
- 0665US4362201ATread profile for pneumatic vehicle tiresUNIROYAL ENGLEBERT GMBH·Filed 1981·Granted Dec 7, 1982·20 cites·16 claims
- 0753USD281151STireUNIROYAL ENGLEBERT GMBH·Filed 1983·Granted Oct 29, 1985·5 cites·1 claims
- 0847US4676288AVehicle wheel and pneumatic tire assembly having an emergency operation support surfaceUNIROYAL ENGLEBERT GMBH·Filed 1985·Granted Jun 30, 1987·11 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →