Inventor · disambiguated record
Carel Arthur Jan Simons
Also filed as: SIMONS CAREL A · SIMONS CAREL A J · SIMONS CAREL ARTHUR JAN
6 granted patents·153 citations·filing 1974–1980
85Inventor score
Files withPHILIPS CORP6
Top patents by PatentIndex Score
6 records- 0193US4358200AOptical focussing-error detection systemPHILIPS CORP·Filed 1980·Granted Nov 9, 1982·68 cites·15 claims
- 0280US3969573AApparatus for reading a record carrier on which information is stored in an optically readable structurePHILIPS CORP·Filed 1974·Granted Jul 13, 1976·19 cites·1 claims
- 0379US4011400AApparatus for reading an optically readable reflecting information structurePHILIPS CORP·Filed 1975·Granted Mar 8, 1977·27 cites·1 claims
- 0474US4365323AOptic read unit for scanning a record carrier having a radiation-reflecting information structurePHILIPS CORP·Filed 1980·Granted Dec 21, 1982·21 cites·22 claims
- 0555US3978278AVideodisc reader with concave mirror elementsPHILIPS CORP·Filed 1974·Granted Aug 31, 1976·7 cites·5 claims
- 0654US4337535ADevice for preventing unwanted reflections from an optical system to a laser in an apparatus for optically reading a record carrierPHILIPS CORP·Filed 1979·Granted Jun 29, 1982·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →