Inventor · disambiguated record
Hendrik Duinker
Also filed as: DUINKER HENDRIK
2 granted patents·6 citations·filing 1980–1987
50Inventor score
Files withDUPHAR INT RES2
Top patents by PatentIndex Score
2 records- 0157US4313941AStabilized granular nematicidal and insecticidal composition having O-ethyl-S,S-dipropyl dithiophosphate as an active substanceDUPHAR INT RES·Filed 1980·Granted Feb 2, 1982·5 cites·8 claims
- 0220US4844908AMethod of preparing tablets with clovoxamine fumarate and tablets thus preparedDUPHAR INT RES·Filed 1987·Granted Jul 4, 1989·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →