Inventor · disambiguated record
Mark Champion
Also filed as: CHAMPION MARK · CHAMPION MARK A · CHAMPION MARK ALAN
73 granted patents·14 pending applications·2,951 citations·filing 1997–2022
99Inventor score
Files withSONY CORP35SONY ELECTRONICS INC12CHAMPION MARK10MICROSOFT TECHNOLOGY LICENSING LLC9MICROVISION INC8
Top patents by PatentIndex Score
87 records- 0199US8055364B2System and method for request, delivery and use of multimedia files for audiovisual entertainmentSONY CORP·Filed 2009·Granted Nov 8, 2011·187 cites·23 claims
- 0299US6778869B2System and method for request, delivery and use of multimedia files for audiovisual entertainment in the home environmentSONY CORP·Filed 2000·Granted Aug 17, 2004·1.7k cites·7 claims
- 0398US7509181B2System and method for request, delivery and use of multimedia files for audiovisual entertainmentSONY CORP·Filed 2004·Granted Mar 24, 2009·212 cites·30 claims
- 0498US7228154B2Method and system for processing wireless digital multimediaSONY ELECTRONICS INC·Filed 2005·Granted Jun 5, 2007·48 cites·15 claims
- 0597US7483717B2Method and system for processing wireless digital multimediaSONY CORP·Filed 2007·Granted Jan 27, 2009·35 cites·1 claims
- 0691US8446342B2Projection system with multi-phased scanning trajectoryCHAMPION MARK·Filed 2008·Granted May 21, 2013·11 cites·14 claims
- 0791US7684826B2Method and system for processing wireless digital multimediaSONY CORP·Filed 2008·Granted Mar 23, 2010·11 cites·2 claims
- 0891US7558275B2System and method for clock replication using reference clockSONY CORP·Filed 2005·Granted Jul 7, 2009·16 cites·20 claims
- 0990US6313822B1Method and apparatus for modifying screen resolution based on available memorySONY CORP·Filed 1998·Granted Nov 6, 2001·129 cites·52 claims
- 1087US8384620B2Laser projection white balance trackingMICROVISION INC·Filed 2011·Granted Feb 26, 2013·5 cites·20 claims
- 1185US6734919B2System and method for overlay of a motion video signal on an analog video signalSONY CORP·Filed 2001·Granted May 11, 2004·22 cites·6 claims
- 1284US8248541B2Phased locked resonant scanning display projectionBROWN MARGARET K·Filed 2009·Granted Aug 21, 2012·8 cites·20 claims
- 1384US6356313B1System and method for overlay of a motion video signal on an analog video signalSONY CORP·Filed 1997·Granted Mar 12, 2002·85 cites·143 claims
- 1483US8274522B2Image generation with interpolation of pixels on a grid to pixels on a scan trajectoryBROWN MARGARET K·Filed 2010·Granted Sep 25, 2012·6 cites·23 claims
- 1583US7562379B2Method and system for wireless digital multimedia presentationSONY CORP·Filed 2003·Granted Jul 14, 2009·22 cites·9 claims
- 1682US9883412B2Verification of a wireless protocol implementationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Jan 30, 2018·4 cites·20 claims
- 1782US7982934B2Scanned beam display with parallelogram distortion correctionMICROVISION INC·Filed 2009·Granted Jul 19, 2011·6 cites·14 claims
- 1882US7586543B2System and method for overlay of a motion video signal on an analog video signalSONY CORP·Filed 2007·Granted Sep 8, 2009·5 cites·21 claims
- 1981US8514208B2Method and apparatus for optical wireless communicationCHAMPION MARK·Filed 2010·Granted Aug 20, 2013·4 cites·19 claims
- 2080US7675509B2Methods and apparatus for optical wireless communicationSONY CORP·Filed 2005·Granted Mar 9, 2010·7 cites·28 claims
- 2180US6831650B2Checkerboard buffer using sequential memory locationsSONY CORP·Filed 2001·Granted Dec 14, 2004·22 cites·41 claims
- 2280US6774953B2Method and apparatus for color warpingSONY CORP·Filed 2001·Granted Aug 10, 2004·27 cites·22 claims
- 2380US6765579B2Pixel pages using combined addressingSONY CORP·Filed 2002·Granted Jul 20, 2004·21 cites·24 claims
- 2480US6765580B2Pixel pages optimized for GLVSONY CORP·Filed 2002·Granted Jul 20, 2004·17 cites·11 claims
- 2579US10498793B2System and method for digital compression for streaming dataMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Dec 3, 2019·3 cites·22 claims
- 2679US7711018B2Method and apparatus for laser diode compensationMICROVISION INC·Filed 2007·Granted May 4, 2010·6 cites·19 claims
- 2777US8223161B2Electronic alignment of primary color pixels in a scanned displayBROWN MARGARET K·Filed 2007·Granted Jul 17, 2012·5 cites·11 claims
- 2877US6768490B2Checkerboard buffer using more than two memory devicesSONY CORP·Filed 2002·Granted Jul 27, 2004·18 cites·26 claims
- 2976US6850241B2Swapped pixel pagesSONY CORP·Filed 2002·Granted Feb 1, 2005·13 cites·31 claims
- 3076US6803917B2Checkerboard buffer using memory bank alternationSONY CORP·Filed 2001·Granted Oct 12, 2004·14 cites·16 claims
- 3174US6965980B2Multi-sequence burst accessing for SDRAMSONY ELECTRONICS INC·Filed 2002·Granted Nov 15, 2005·21 cites·11 claims
- 3274US6828977B2Dynamic buffer pagesSONY CORP·Filed 2002·Granted Dec 7, 2004·17 cites·28 claims
- 3374US6801204B2Checkerboard buffer using memory blocksSONY CORP·Filed 2001·Granted Oct 5, 2004·13 cites·66 claims
- 3474US6795079B2Two-dimensional buffer pagesSONY CORP·Filed 2002·Granted Sep 21, 2004·12 cites·52 claims
- 3574US6791557B2Two-dimensional buffer pages using bit-field addressingSONY CORP·Filed 2002·Granted Sep 14, 2004·22 cites·35 claims
- 3673US8665920B2Method and apparatus for laser diode compensationHUANG HENG·Filed 2010·Granted Mar 4, 2014·3 cites·2 claims
- 3773US8173947B2Scanning mirror position determinationCHAMPION MARK·Filed 2009·Granted May 8, 2012·4 cites·13 claims
- 3872US11031749B2Laser controlMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Jun 8, 2021·0 cites·20 claims
- 3972US8810561B2Dual laser drive method. apparatus, and systemCHAMPION MARK·Filed 2011·Granted Aug 19, 2014·2 cites·11 claims
- 4072US8068115B2Image generation with interpolation and distortion correctionBROWN MARGARET K·Filed 2007·Granted Nov 29, 2011·3 cites·12 claims
- 4172US6831651B2Checkerboard bufferSONY CORP·Filed 2001·Granted Dec 14, 2004·12 cites·10 claims
- 4271US7129953B2Two dimensional buffer pagesSONY ELECTRONICS INC·Filed 2004·Granted Oct 31, 2006·10 cites·59 claims
- 4371US7046249B2Swapped pixel pagesSONY ELECTRONICS INC·Filed 2004·Granted May 16, 2006·8 cites·33 claims
- 4471US6831649B2Two-dimensional buffer pages using state addressingSONY CORP·Filed 2002·Granted Dec 14, 2004·12 cites·19 claims
- 4570US11837185B2Synchronizing scanning display with videoMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Dec 5, 2023·0 cites·17 claims
- 4670US10712550B2Colocating signal processing device with micromechanical scanning silicon mirrorMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jul 14, 2020·1 cites·20 claims
- 4770US7205993B2Checkerboard buffer using two-dimensional buffer pages and using memory bank alternationSONY ELECTRONICS INC·Filed 2002·Granted Apr 17, 2007·10 cites·24 claims
- 4869US8711186B2Scanning projection apparatus with tangential compensationCHAMPION MARK·Filed 2011·Granted Apr 29, 2014·2 cites·6 claims
- 4968US6992674B2Checkerboard buffer using two-dimensional buffer pages and using state addressingSONY ELECTRONICS INC·Filed 2002·Granted Jan 31, 2006·11 cites·29 claims
- 5067US8634024B2Asynchronous scanning display projectionROTHAAR BRUCE C·Filed 2009·Granted Jan 21, 2014·1 cites·20 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →