Inventor · disambiguated record
Roel Van Woudenberg
Also filed as: VAN WOUDENBERG ROEL
29 granted patents·18 pending applications·459 citations·filing 1998–2012
97Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV36VAN WOUDENBERG ROEL2KNAPP ALAN G1PEETERS HENRICUS MARIE1TPO HONG KONG HOLDING LTD1
Top patents by PatentIndex Score
47 records- 0196US6628584B1Apparatus and associated method for linking information on a read only record carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Sep 30, 2003·78 cites·12 claims
- 0294US8013533B2Method and driver for determining drive values for driving a lighting deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Granted Sep 6, 2011·27 cites·12 claims
- 0393US6724707B2Information carrier and devices for scanning the information carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Apr 20, 2004·31 cites·2 claims
- 0492US6904011B2Multilayer record carrier with shifted recording start and stop positionsKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Jun 7, 2005·40 cites·14 claims
- 0591US6667949B2Optical record carrier and scanning deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Dec 23, 2003·29 cites·12 claims
- 0690US7427921B2Monitoring system capable of generating audible messagesKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Granted Sep 23, 2008·81 cites·16 claims
- 0789US7791565B2Colour electroluminescent display device and its driving methodTPO HONG KONG HOLDING LTD·Filed 2005·Granted Sep 7, 2010·19 cites·12 claims
- 0885US8344633B2Driving circuit for driving a plurality of light sources arranged in a series configurationKONINKL PHILIPS ELECTRONICS NV·Filed 2008·Granted Jan 1, 2013·7 cites·15 claims
- 0985US6985126B2Motion compensated upconversion for plasma displaysKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Jan 10, 2006·27 cites·11 claims
- 1084US7027383B2Optical data storage medium and methods for reading and writing such a mediumKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Apr 11, 2006·18 cites·10 claims
- 1180US6285647B1Method and device for writing an optical record carrierU S PHILIS CORP·Filed 1998·Granted Sep 4, 2001·37 cites·11 claims
- 1277US8226263B2Illumination systemVAN WOUDENBERG ROEL·Filed 2008·Granted Jul 24, 2012·6 cites·4 claims
- 1372US7215634B2Multi-layer record carrier and method of manufacturing thereof and recording thereon, with reduced transmission differences in the upper layerKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted May 8, 2007·7 cites·19 claims
- 1471US8203284B2Driving light emitting diodesPEETERS HENRICUS MARIE·Filed 2008·Granted Jun 19, 2012·6 cites·11 claims
- 1570US7839365B2Control of current supplied by a transistor to a pixel in an electroluminescent display deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Nov 23, 2010·10 cites·16 claims
- 1669US6717895B2Methods of determining the optimal erase and write power, and recording apparatus with devices for said methodsKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Apr 6, 2004·6 cites·20 claims
- 1765US6584051B1Methods of determining the optimal erase and write power, and recording apparatus with devices for said methodsKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Jun 24, 2003·5 cites·20 claims
- 1863US7777738B2Active matrix display with reduction of power consumptionKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Aug 17, 2010·1 cites·13 claims
- 1961US7212178B2Method and apparatus for driving a display panelKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted May 1, 2007·6 cites·13 claims
- 2061US7178083B1Device for scanning an information carrier, method of manufacturing, and information carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Feb 13, 2007·4 cites·16 claims
- 2158US2007230296A1Multilayer record carrier and method of manufacturing thereof and recording thereon, with reduced transmission differences in the upper layerKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Application pending·0 cites
- 2257US7177257B2Information carrier and devices for scanning the information carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Granted Feb 13, 2007·0 cites·7 claims
- 2356US6710772B2Plasma display panel and method of driving thereofKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Mar 23, 2004·4 cites·15 claims
- 2456US2007252786A1Method and apparatus for driving a display panelKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Application pending·0 cites
- 2553US8491154B2Illumination systemVAN WOUDENBERG ROEL·Filed 2012·Granted Jul 23, 2013·0 cites·18 claims
- 2650US7277069B2Partial line doubling driving method and display device using the sameKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Oct 2, 2007·2 cites·9 claims
- 2750US2005163032A1Multilayer record carrier with shifted recording start and stop positionsFiled 2005·Application pending·0 cites
- 2848US8593379B2System and method for determining an overall brightness level of an image to be displayed in a frame period in electroluminescent display devicesKNAPP ALAN G·Filed 2010·Granted Nov 26, 2013·0 cites·10 claims
- 2948US2010149145A1Display panelKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Application pending·0 cites
- 3047US7016288B2Information carrier and devices for scanning the information carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Granted Mar 21, 2006·0 cites·4 claims
- 3146US8711072B2Motion blur reduction for LCD video/graphics processorsWARMUTH OTTO LEO·Filed 2005·Granted Apr 29, 2014·1 cites·22 claims
- 3245US7260822B2Optical data storage medium and use of such a mediumKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Aug 21, 2007·1 cites·20 claims
- 3345US6735165B1Rewritable optical information mediumKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted May 11, 2004·6 cites·8 claims
- 3445US2004095857A1Optical record carrier and scanning deviceFiled 2003·Application pending·0 cites
- 3545US2010020002A1Scanning backlight for lcdKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 3645US2010002025A12d-dimming of illuminating member for display deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2008·Application pending·0 cites
- 3744US2008309656A1Dispaly Pixel Inversion SchemeKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 3841US2006152452A1Electroluminescent display device with duty cycle controlKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Application pending·0 cites
- 3941US2010076250A1Lighting system for energy stimulationKONINKL PHILIPS ELECTRONICS NV·Filed 2008·Application pending·0 cites
- 4041US2006055629A1Ambient light adaptation for dynamic foil displaysKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Application pending·0 cites
- 4139US2002126602A1Recording on a multilayer record carrier using feed forward power controlKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Application pending·0 cites
- 4239US2004145543A1Display driving unit for method of displaying pixels and image display apparatus comprising such a display driving unitFiled 2002·Application pending·0 cites
- 4339US2006028494A1Optical display driving methodKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Application pending·0 cites
- 4439US2002027846A1Information carrier, apparatus for retrieving information from the information carrier and apparatus for recording information on the information carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Application pending·0 cites
- 4537US2006071881A1Line-at-a-time addressed display and drive methodKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Application pending·0 cites
- 4634US2006061603A1Subfield driving pixels in a display deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Application pending·0 cites
- 4731US2002140636A1Matrix display device and methodFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →