Inventor · disambiguated record
Petrus J. Blankers
Also filed as: BLANKERS PETRUS J
4 granted patents·43 citations·filing 1987–1993
75Inventor score
Technology areasG11B
Files withPHILIPS CORP4
Top patents by PatentIndex Score
4 records- 0170US4767187ADevice for optically scanning an information carrierPHILIPS CORP·Filed 1987·Granted Aug 30, 1988·19 cites·11 claims
- 0264US4911534AOptical unit for inscribing and/or scanning an information track without mechanical contact, and apparatus provided with the optical unitPHILIPS CORP·Filed 1988·Granted Mar 27, 1990·16 cites·8 claims
- 0332US5726968AElectro-optical scanning device, hinge element for use in the scanning device, and optical player comprising the scanning devicePHILIPS CORP·Filed 1992·Granted Mar 10, 1998·5 cites·10 claims
- 0431US5511062ALooking slide drive for a disc scannerPHILIPS CORP·Filed 1993·Granted Apr 23, 1996·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →