Inventor · disambiguated record
Donnell B. Johnson
Also filed as: JOHNSON DONNELL B
3 granted patents·1 pending application·15 citations·filing 2011–2018
65Inventor score
Top patents by PatentIndex Score
4 records- 0185US10589804B2Rear diffuser system for an automotive vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Mar 17, 2020·7 cites·8 claims
- 0278US9188130B2Locking device for cooling fan assemblyGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Nov 17, 2015·6 cites·18 claims
- 0348US8752883B2Automotive vehicles with front undercarriage protectorsJOHNSON DONNELL B·Filed 2011·Granted Jun 17, 2014·2 cites·20 claims
- 0425US2013093209A1Automotive vehicles with front tire protectorsJOHNSON DONNELL B·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →