Inventor · disambiguated record
Karel G. M. Koken
Also filed as: KOKEN KAREL G M · KOKEN KAREL GERARDUS MARIA · MARIA KOKEN KAREL GERARDUS
6 granted patents·2 pending applications·87 citations·filing 1984–2006
82Inventor score
Technology areasG11B
Top patents by PatentIndex Score
8 records- 0180US5093823ACassette with removable discPHILIPS CORP·Filed 1991·Granted Mar 3, 1992·40 cites·19 claims
- 0278US4672598ADisc loading mechanismPHILIPS CORP·Filed 1984·Granted Jun 9, 1987·25 cites·17 claims
- 0365US4576345AMagnetic-tape cassette with a latching cover platePHILIPS CORP·Filed 1985·Granted Mar 18, 1986·15 cites·19 claims
- 0441US2007214465A1optical disc recording and/or reproducing deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 0539US2008263573A1Optical Disc DriveKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 0636US4634020ACassette with a latching pivoted coverPHILIPS CORP·Filed 1984·Granted Jan 6, 1987·4 cites·12 claims
- 0733US4621297ACassette with cover latches controlling the cover opening directionPHILIPS CORP·Filed 1984·Granted Nov 4, 1986·3 cites·20 claims
- 0823US5416654AMethod and device for snap opening of a cover of a cassettePHILIPS CORP·Filed 1993·Granted May 16, 1995·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →