Inventor · disambiguated record
David R. Worpell
Also filed as: WORPELL DAVID R · WORPELL DAVID ROBERT
2 granted patents·24 citations·filing 2001–2013
58Inventor score
Top patents by PatentIndex Score
2 records- 0167US9334948B2Split electronic transmission range selection systems and methods with electronic button shifterGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted May 10, 2016·3 cites·19 claims
- 0262US6488113B1Disable control for four wheel steer vehicleGEN MOTORS CORP·Filed 2001·Granted Dec 3, 2002·21 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →