Inventor · disambiguated record
Pierre L. L. M. Derks
Also filed as: DERKS PIERRE L L M
4 granted patents·71 citations·filing 1983–1988
78Inventor score
Files withPHILIPS CORP4
Top patents by PatentIndex Score
4 records- 0191US4685946AMethod for the manufacture of glass bodiesPHILIPS CORP·Filed 1986·Granted Aug 11, 1987·43 cites·6 claims
- 0258US4920297AElectric lampPHILIPS CORP·Filed 1988·Granted Apr 24, 1990·11 cites·14 claims
- 0339US4460619AMethod for transporting and depositing viscous materialsPHILIPS CORP·Filed 1983·Granted Jul 17, 1984·10 cites·5 claims
- 0433US4495885AApparatus for transporting and depositing viscous materialsPHILIPS CORP·Filed 1984·Granted Jan 29, 1985·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →