Inventor · disambiguated record
Ronald R. Drenten
Also filed as: DRENTEN RONALD R · DRENTEN RONALD REINDERT
22 granted patents·3 pending applications·509 citations·filing 1988–2011
96Inventor score
Files withPHILIPS CORP10KONINKL PHILIPS ELECTRONICS NV7DRENTEN RONALD R1DRENTEN RONALD REINDERT1HITACHI LTD1
Top patents by PatentIndex Score
25 records- 0196US6538982B1Record carrier and apparatus for scanning the record carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Mar 25, 2003·74 cites·26 claims
- 0293US5333144ADiode laser device having a reflecting feedback element, and apparatus using the devicePHILIPS CORP·Filed 1992·Granted Jul 26, 1994·90 cites·26 claims
- 0391US6765861B2Record carrier and apparatus for scanning the record carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Jul 20, 2004·29 cites·13 claims
- 0484US6967909B2Method and device for recording information in unitsKONINK PHILIPS ELECTORNICS N V·Filed 2003·Granted Nov 22, 2005·20 cites·11 claims
- 0584US4822151AOptical device with phase-locked diodelaser arrayHITACHI LTD·Filed 1988·Granted Apr 18, 1989·54 cites·14 claims
- 0683US6986150B2Rewritable data storage medium having erasable identification marksKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Jan 10, 2006·14 cites·6 claims
- 0783US6269071B1Optical record carrierPHILIPS CORP·Filed 1999·Granted Jul 31, 2001·38 cites·10 claims
- 0880US6628583B1Method and device for recording information in linking block unitsKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Sep 30, 2003·28 cites·13 claims
- 0979US5561680AII-VI semiconductor diode laser having a strained layerPHILIPS ELECTRONICS NA·Filed 1994·Granted Oct 1, 1996·36 cites·17 claims
- 1075US5363395ABlue-green injection laser structure utilizing II-VI compoundsPHILIPS CORP·Filed 1993·Granted Nov 8, 1994·33 cites·19 claims
- 1169US9977169B2Lamp for laser applicationsKURT RALPH·Filed 2010·Granted May 22, 2018·3 cites·19 claims
- 1264US8690406B2Lighting device and method of generating output illuminationDRENTEN RONALD R·Filed 2009·Granted Apr 8, 2014·6 cites·13 claims
- 1363US7355937B2Method and device for recording information in unitsKOININKLIJKE PHILIPS ELECTRONI·Filed 2005·Granted Apr 8, 2008·1 cites·15 claims
- 1461US7218449B2Optical device for scanning an optical record carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted May 15, 2007·4 cites·7 claims
- 1561US7218603B2Optical data storage medium and use of such mediumKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted May 15, 2007·4 cites·10 claims
- 1659US6295270B1Optical record carrier with grooves having wobbles with phases depending on position information pits at predetermined positionsPHILIPS CORP·Filed 1999·Granted Sep 25, 2001·11 cites·9 claims
- 1754US9194558B2Lighting device having laser-excited luminescent materialDRENTEN RONALD REINDERT·Filed 2011·Granted Nov 24, 2015·1 cites·11 claims
- 1854US5781169AElectrolominescent display device with semiconducting polymerPHILIPS CORP·Filed 1996·Granted Jul 14, 1998·19 cites·2 claims
- 1953US5610760ADevice for raising the frequency of electromagnetic radiationPHILIPS CORP·Filed 1995·Granted Mar 11, 1997·19 cites·35 claims
- 2046US5471490ADevice in which electromagnetic radiation is raised in frequency and apparatus for optically scanning an information plane, comprising such a devicePHILIPS CORP·Filed 1992·Granted Nov 28, 1995·12 cites·37 claims
- 2145US2004213119A1Record carrier and apparatus for scanning the record carrierVAN VLERKEN JOHANNES J L M·Filed 2004·Application pending·0 cites
- 2243US2002048238A1Optical record carrier and scanning apparatusPHILIPS CORP·Filed 2002·Application pending·0 cites
- 2339US5218661ADevice for doubling the frequency of a light wavePHILIPS CORP·Filed 1991·Granted Jun 8, 1993·9 cites·3 claims
- 2439US2005151052A1Dual three-spots optical scanning deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Application pending·0 cites
- 2532US5692085AMethod of assembling a radiation source unit for supplying short-wave optical radiationPHILIPS CORP·Filed 1995·Granted Nov 25, 1997·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →