Inventor · disambiguated record
William Hewlett
Also filed as: HEWLETT WILLIAM · HEWLETT WILLIAM A · HEWLETT WILLIAM E
63 granted patents·5 pending applications·1,948 citations·filing 1993–2015
99Inventor score
Files withLIGHT & SOUND DESIGN LTD34PRODUCTION RESOURCE GROUP LLC18PRODUCTION RESOURCE GROUP INC5HEWLETT WILLIAM3HEWLETT WILLIAM E3
Top patents by PatentIndex Score
68 records- 0198US6220730B1Illumination obscurement deviceLIGHT & SOUND DESIGN LTD·Filed 1998·Granted Apr 24, 2001·103 cites·11 claims
- 0297US5828485AProgrammable light beam shape altering device using programmable micromirrorsLIGHT & SOUND DESIGN LTD·Filed 1996·Granted Oct 27, 1998·231 cites·22 claims
- 0395US6188933B1Electronically controlled stage lighting systemLIGHT & SOUND DESIGN LTD·Filed 1997·Granted Feb 13, 2001·113 cites·9 claims
- 0495US5953152AProgrammable light beam shape altering device using programmable micromirrorsLIGHT & SOUND DESIGN LTD·Filed 1997·Granted Sep 14, 1999·66 cites·24 claims
- 0594US6622053B1Electronically controlled stage lighting systemLIGHT & SOUND DESIGN LTD·Filed 2000·Granted Sep 16, 2003·67 cites·55 claims
- 0694US6208087B1Pixel mirror based stage lighting systemLIGHT & SOUND DESIGN LTD·Filed 1998·Granted Mar 27, 2001·101 cites·8 claims
- 0792US6601974B1Illumination obscurement deviceLIGHT & SOUND DESIGN LTD·Filed 2000·Granted Aug 5, 2003·46 cites·9 claims
- 0892US6549326B2Pixel based gobo record control formatLIGHT & SOUND DESIGN LTD·Filed 2001·Granted Apr 15, 2003·48 cites·24 claims
- 0992US6536922B1Illumination obscurement deviceLIGHT & SOUND DESIGN LTD·Filed 2000·Granted Mar 25, 2003·31 cites·13 claims
- 1090US6801353B2Pixel based gobo record control formatPRODUCTION RESOURCE GROUP INC·Filed 2001·Granted Oct 5, 2004·39 cites·37 claims
- 1190US6736528B2Electronically controlled stage lighting systemLIGHT & SOUND DESIGN LTD·Filed 2001·Granted May 18, 2004·32 cites·18 claims
- 1289US6771411B2Programmable light beam shape altering device using programmable micromirrorsPRODUCTION RESOURCE GROUP INC·Filed 2002·Granted Aug 3, 2004·25 cites·56 claims
- 1389US6617792B2Pixel mirror based stage lighting systemLIGHT & SOUND DESIGN LTD·Filed 2001·Granted Sep 9, 2003·32 cites·36 claims
- 1488US6988817B2Illumination obscurement devicePRODUCTION RESOURCE GROUP LLC·Filed 2003·Granted Jan 24, 2006·29 cites·47 claims
- 1588US6696101B2Medium for a color changerLIGHT & SOUND DESIGN LTD·Filed 2003·Granted Feb 24, 2004·16 cites·11 claims
- 1687US6891686B2Medium for a color changerPRODUCTION RESOURCE GROUP LLC·Filed 2004·Granted May 10, 2005·27 cites·18 claims
- 1787US6175771B1Lighting communication architectureLIGHT & SOUND DESIGN LTD·Filed 1998·Granted Jan 16, 2001·74 cites·9 claims
- 1886US7515367B2Method of controlling a lighting devicePRODUCTION RESOURCE GROUP LLC·Filed 2006·Granted Apr 7, 2009·9 cites·3 claims
- 1986US6775991B2Super cooler for a heat producing deviceLIGHT & SOUND DESIGN LTD·Filed 2003·Granted Aug 17, 2004·27 cites·30 claims
- 2086US6523353B2Super cooler for a heat producing deviceLIGHT & SOUND DESIGN LTD·Filed 2002·Granted Feb 25, 2003·27 cites·14 claims
- 2186US6430934B2Super cooler for a heat producing deviceLIGHT & SOUND DESIGN LTD·Filed 2001·Granted Aug 13, 2002·28 cites·35 claims
- 2285US8300302B2Electronically controlled stage lighting systemHEWLETT WILLIAM·Filed 2011·Granted Oct 30, 2012·5 cites·37 claims
- 2385US5646593AChild proximity detectorHEWLETT ELECTRONICS·Filed 1995·Granted Jul 8, 1997·130 cites·1 claims
- 2484US5953151AProgrammable light beam shape altering device using programmable micromirrorsLIGHT & SOUND DESIGN LTD·Filed 1997·Granted Sep 14, 1999·44 cites·3 claims
- 2584US5940204AProgrammable light beam- shaped altering device using programmable digital micromirrorsLIGHT & SOUND DESIGN LTD·Filed 1997·Granted Aug 17, 1999·55 cites·37 claims
- 2683US6565941B1Medium for a color changerLIGHT & SOUND DESIGN LTD·Filed 2000·Granted May 20, 2003·23 cites·2 claims
- 2783US6421165B2Programmable light beam shape altering device using programmable micromirrorsLIGHT & SOUND DESIGN LTD·Filed 2001·Granted Jul 16, 2002·14 cites·1 claims
- 2882US8976441B2Programmable light beam shape altering device using programmable micromirrorsHEWLETT WILLIAM E·Filed 2011·Granted Mar 10, 2015·2 cites·35 claims
- 2982US6515435B2Pixel mirror based stage lighting systemLIGHT & SOUND DESIGN LTD·Filed 2001·Granted Feb 4, 2003·18 cites·8 claims
- 3081US9036245B2Electronically controlled stage lighting systemHEWLETT WILLIAM·Filed 2012·Granted May 19, 2015·3 cites·15 claims
- 3181US7000417B2Super cooler for a heat producing devicePRODUCTION RESOURCE GROUP INC·Filed 2004·Granted Feb 21, 2006·18 cites·42 claims
- 3280US7230752B2Electronically controlled stage lighting systemPRODUCTION RESOURCE GROUP LLC·Filed 2004·Granted Jun 12, 2007·13 cites·46 claims
- 3380US6126288AProgrammable light beam shape altering device using programmable micromirrorsLIGHT & SOUND DESIGN LTD·Filed 1997·Granted Oct 3, 2000·36 cites·5 claims
- 3478US7078869B2Pixel mirror based stage lighting systemPRODUCTION RESOURCE GROUP LLC·Filed 2003·Granted Jul 18, 2006·15 cites·13 claims
- 3578US5426576AColour cross-fading system for a luminaireLIGHT & SOUND DESIGN LTD·Filed 1993·Granted Jun 20, 1995·47 cites·29 claims
- 3677US7572035B2Illumination obscurement deviceHEWLETT WILLIAM E·Filed 2007·Granted Aug 11, 2009·9 cites·12 claims
- 3777US7379230B2Electronically controlled stage lighting systemPRODUCTION RESOURCE GROUP LLC·Filed 2006·Granted May 27, 2008·3 cites·15 claims
- 3876US6278542B1Programmable light beam shape altering device using separate programmable micromirrors for each primary colorLIGHT & SOUND DESIGN LTD·Filed 1999·Granted Aug 21, 2001·26 cites·12 claims
- 3975US5984248ALamp-holding hook clamp and connector keywayLIGHT & SOUND DESIGN LTD·Filed 1996·Granted Nov 16, 1999·38 cites·25 claims
- 4074US6278563B1Scrolling color changerLIGHT & SOUND DESIGN LTD·Filed 1996·Granted Aug 21, 2001·42 cites·9 claims
- 4173US7585093B2Illumination obscurement devicePRODUCTION RESOURCE GROUP LLC·Filed 2006·Granted Sep 8, 2009·5 cites·10 claims
- 4273US6682031B2Dual hook clampLIGHT & SOUND DESIGN LTD·Filed 2001·Granted Jan 27, 2004·24 cites·18 claims
- 4373US6288828B1Programmable light beam shape altering device using programmable micromirrorsLIGHT & SOUND DESIGN LTD·Filed 1999·Granted Sep 11, 2001·36 cites·22 claims
- 4473US5723103ASubstituted benzamides and radioligand analogs and methods of useUNIV VANDERBILT·Filed 1994·Granted Mar 3, 1998·17 cites·19 claims
- 4572US7880957B2Electronically controlled stage lighting systemPRODUCTION RESOURCE GROUP LLC·Filed 2010·Granted Feb 1, 2011·1 cites·15 claims
- 4670US8009374B2Programmable light beam shape altering device using programmable micromirrorsPRODUCTION RESOURCE GROUP LLC·Filed 2009·Granted Aug 30, 2011·2 cites·18 claims
- 4769US7535622B2Programmable light beam shape altering device using programmable micromirrorsPRODUCTION RESOURCE GROUP LLC·Filed 2007·Granted May 19, 2009·2 cites·52 claims
- 4868US8757817B2Illumination obscurement device with two separate light cell arrays that produces a shaped beam of light as outputHEWLETT WILLIAM·Filed 2011·Granted Jun 24, 2014·1 cites·2 claims
- 4967US7643204B2Electronically controlled stage lighting systemPRODUCTION RESOURCE GROUP LLC·Filed 2008·Granted Jan 5, 2010·1 cites·36 claims
- 5065US6261636B1Medium for color changerLIGHT & SOUND DESIGN LTD·Filed 1997·Granted Jul 17, 2001·14 cites·10 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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