Inventor · disambiguated record
Volker Berkefeld
Also filed as: BERKEFELD VOLKER
3 granted patents·101 citations·filing 1991–1992
75Inventor score
Files withPORSCHE AG3
Top patents by PatentIndex Score
3 records- 0180US5315868ASensor for detecting the influence of cross wind on a vehiclePORSCHE AG·Filed 1992·Granted May 31, 1994·46 cites·26 claims
- 0267US5379218AMethod and apparatus for minimizing effects of cross wind on vehicle handlingPORSCHE AG·Filed 1992·Granted Jan 3, 1995·31 cites·44 claims
- 0357US5208751AActive four-wheel steering system for motor vehiclesPORSCHE AG·Filed 1991·Granted May 4, 1993·24 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →