Inventor · disambiguated record
Johannes Jacobus Franciscus Geijtenbeek
Also filed as: GEIJTENBEEK JOHANNES J F · GEIJTENBEEK JOHANNES JACOBUS · GEIJTENBEEK JOHANNES JACOBUS F
7 granted patents·2 pending applications·184 citations·filing 1997–2007
85Inventor score
Top patents by PatentIndex Score
9 records- 0194US5973453ACeramic metal halide discharge lamp with NaI/CeI3 fillingPHILIPS CORP·Filed 1997·Granted Oct 26, 1999·121 cites·5 claims
- 0285US6525476B1Metal halide lamp with lithium and cerium iodideKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Feb 25, 2003·24 cites·20 claims
- 0377US6147453AMetal-halide lamp with lithium and cerium iodidePHILIPS CORP·Filed 1998·Granted Nov 14, 2000·29 cites·7 claims
- 0474US7671537B2Metal halide lampKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Mar 2, 2010·5 cites·19 claims
- 0554US2007228912A1Gas discharge lampKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Application pending·0 cites
- 0649US7432665B2Method and device for driving a metal halide lampKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Oct 7, 2008·4 cites·11 claims
- 0748US7233109B2Gas discharge lampKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Jun 19, 2007·1 cites·18 claims
- 0836US2006158133A1Method and device for driving a matal halide lampKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Application pending·0 cites
- 0928US6577064B2Electric high-pressure discharge lampKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jun 10, 2003·0 cites·5 claims
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