Inventor · disambiguated record
Adriaan J. G. Op Het Veld
Also filed as: OP HET VELD ADRIAAN J G
3 granted patents·48 citations·filing 1979–1980
72Inventor score
Files withPHILIPS CORP3
Top patents by PatentIndex Score
3 records- 0176US4275091AMethod of duplicating plastics information carriersPHILIPS CORP·Filed 1979·Granted Jun 23, 1981·23 cites·15 claims
- 0254US4440586AMethod of manufacturing a die for duplicating plastics information carriersPHILIPS CORP·Filed 1980·Granted Apr 3, 1984·9 cites·3 claims
- 0354US4392397AMethod of producing a drawing diePHILIPS CORP·Filed 1980·Granted Jul 12, 1983·16 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →