Inventor · disambiguated record
Sybrandus Van Heusden
Also filed as: VAN HEUSDEN SYBRANDUS
10 granted patents·1 pending application·67 citations·filing 1974–2003
88Inventor score
Top patents by PatentIndex Score
11 records- 0170US3973914AApparatus for the determination of nitrogen oxides in airPHILIPS CORP·Filed 1974·Granted Aug 10, 1976·20 cites·2 claims
- 0268US4539508AMethod of producing a low-pressure mercury vapor discharge lampPHILIPS CORP·Filed 1982·Granted Sep 3, 1985·15 cites·7 claims
- 0364US6462473B1Plasma picture screen with terbium(III)-activated phosphorKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Oct 8, 2002·8 cites·4 claims
- 0461US6522081B1Plasma display panelKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Feb 18, 2003·4 cites·5 claims
- 0555US6414445B2Plasma display panelKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jul 2, 2002·3 cites·1 claims
- 0638US4541811AMethod of manufacturing a low-pressure mercury vapor discharge lamp and low-pressure mercury vapor discharge lamp manufactured by this methodPHILIPS CORP·Filed 1983·Granted Sep 17, 1985·4 cites·4 claims
- 0738US3975159AMethod of and apparatus for determining the ozone contents of gas mixturesPHILIPS CORP·Filed 1975·Granted Aug 17, 1976·5 cites·1 claims
- 0833US2006175970A1Display panelDEKKER TIM·Filed 2003·Application pending·0 cites
- 0932US6222324B1Plasma display panelPHILIPS CORP·Filed 1999·Granted Apr 24, 2001·1 cites·3 claims
- 1032US4130758ADevice for determining gaseous componentsPHILIPS CORP·Filed 1977·Granted Dec 19, 1978·5 cites·5 claims
- 1129US6027864AMethod of printing a pattern on plates for a flat display devicePHILIPS CORP·Filed 1997·Granted Feb 22, 2000·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →