Inventor · disambiguated record
Harold B. Parkinson
Also filed as: PARKINSON HAROLD B
3 granted patents·341 citations·filing 1974–1989
78Inventor score
Top patents by PatentIndex Score
3 records- 0192US4981517APrinting ink emulsionDESANTO JR RONALD F·Filed 1989·Granted Jan 1, 1991·166 cites·5 claims
- 0292US4045232APrinting ink compositionTOPAR PRODUCTS CORP·Filed 1974·Granted Aug 30, 1977·153 cites·22 claims
- 0371US4410334AHydrocarbon fuel compositionPARKINSON HAROLD B·Filed 1981·Granted Oct 18, 1983·22 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →