Inventor · disambiguated record
Jacobus Ruigrok
Also filed as: RUIGROK JACOBUS J M · RUIGROK JACOBUS L J
1 granted patent·2 pending applications·11 citations·filing 1996–2004
33Inventor score
Top patents by PatentIndex Score
3 records- 0141US5742125AHigh-pressure discharge lamp with torsionally wound electrode structurePHILIPS CORP·Filed 1996·Granted Apr 21, 1998·11 cites·4 claims
- 0239US2007291625A1Magneto-optical storage mediumKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Application pending·0 cites
- 0338US2006075409A1Cartridge for protecting a data carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →