Inventor · disambiguated record
John Wenstrand
Also filed as: WENSTRAND JOHN S · WENSTRAND JOHN STEWART
29 granted patents·11 pending applications·656 citations·filing 1994–2009
97Inventor score
Files withAVAGO TECH ECBU IP SG PTE LTD11WENSTRAND JOHN S6AVAGO TECHNOLOGIES GENERAL IP5AGILENT TECHNOLOGIES INC4APTINA IMAGING CORP3
Top patents by PatentIndex Score
40 records- 0197US7161136B1Light modulating input device for capturing user control inputsAVAGO TECH ECBU IP SG PTE LTD·Filed 2005·Granted Jan 9, 2007·61 cites·21 claims
- 0295US7330923B2Input devices and methods of operating sameAVAGO TECH ECBU IP SG PTE LTD·Filed 2005·Granted Feb 12, 2008·55 cites·3 claims
- 0394US7091471B2Using eye detection for providing control and power management of electronic devicesAGILENT TECHNOLOGIES INC·Filed 2004·Granted Aug 15, 2006·142 cites·17 claims
- 0491US7199783B2Wake-up detection method and apparatus embodying the sameAVAGO TECH ECBU IP SG PTE LTD·Filed 2003·Granted Apr 3, 2007·81 cites·9 claims
- 0590US7380722B2Stabilized laser pointerAVAGO TECHNOLOGIES ECBU IP PTE·Filed 2005·Granted Jun 3, 2008·22 cites·19 claims
- 0689US7609249B2Position determination utilizing a cordless deviceAVAGO TECH ECBU IP SG PTE LTD·Filed 2005·Granted Oct 27, 2009·17 cites·15 claims
- 0788US7990460B2System and method for focusing a digital cameraAPTINA IMAGING CORP·Filed 2009·Granted Aug 2, 2011·10 cites·18 claims
- 0885US7280678B2Apparatus and method for detecting pupilsAVAGO TECHNOLOGIES GENERAL IP·Filed 2003·Granted Oct 9, 2007·54 cites·51 claims
- 0985US6983080B2Resolution and image quality improvements for small image sensorsAGILENT TECHNOLOGIES INC·Filed 2002·Granted Jan 3, 2006·26 cites·10 claims
- 1084US7450250B2Method and apparatus for determining surface displacement based on an image of a retroreflector attached to the surfaceAVAGO TECHNOLOGIES GENERAL IP·Filed 2005·Granted Nov 11, 2008·10 cites·22 claims
- 1182US7473884B2Orientation determination utilizing a cordless deviceAVAGO TECH ECBU IP SG PTE LTD·Filed 2005·Granted Jan 6, 2009·16 cites·27 claims
- 1278US7430365B2Safe eye detectionAVAGO TECHNOLOGIES ECBU SINGAP·Filed 2005·Granted Sep 30, 2008·15 cites·11 claims
- 1376US7598996B2System and method for focusing a digital cameraAPTINA IMAGING CORP·Filed 2004·Granted Oct 6, 2009·12 cites·28 claims
- 1474US5544299AMethod for focus group control in a graphical user interfaceFiled 1994·Granted Aug 6, 1996·75 cites·4 claims
- 1571US7406216B2Method and apparatus for distributed analyses of imagesMICRON TECHNOLOGY INC·Filed 2004·Granted Jul 29, 2008·8 cites·18 claims
- 1669US8384663B2Position determination utilizing a cordless deviceAVAGO TECHNOLOGIES GENERAL IP·Filed 2009·Granted Feb 26, 2013·3 cites·8 claims
- 1769US7737393B2Orientation determination utilizing a cordless deviceAVAGO TECH ECBU IP SG PTE LTD·Filed 2008·Granted Jun 15, 2010·6 cites·18 claims
- 1869US7091867B2Wavelength selectivity enabling subject monitoring outside the subject's field of viewAGILENT TECHNOLOGIES INC·Filed 2004·Granted Aug 15, 2006·11 cites·24 claims
- 1967US7695138B2Safe eye detectionAVAGO TECH ECBU IP SG PTE LTD·Filed 2008·Granted Apr 13, 2010·5 cites·7 claims
- 2065US7551804B2Method and apparatus for distributed analysis of imagesAPTINA IMAGING CORP·Filed 2008·Granted Jun 23, 2009·1 cites·14 claims
- 2165US7176442B2Optical navigation device with optical navigation quality detectorAVAGO TECH ECBU IP SG PTE LTD·Filed 2004·Granted Feb 13, 2007·10 cites·15 claims
- 2262US7978173B2Pointing device including a moveable puck with mechanical detentsAVAGO TECH ECBU IP SG PTE LTD·Filed 2005·Granted Jul 12, 2011·2 cites·15 claims
- 2361US7646373B2Methods and systems for measuring speckle translation with spatial filtersAVAGO TECHNOLOGIES GENERAL IP·Filed 2004·Granted Jan 12, 2010·6 cites·11 claims
- 2460US7812816B2Powerless signal generation for use in conjunction with a powerless position determination deviceAVAGO TECH ECBU IP SG PTE LTD·Filed 2006·Granted Oct 12, 2010·1 cites·13 claims
- 2553US8913232B2Methods and systems for measuring speckle translation with spatial filtersHUNTER SUSAN·Filed 2009·Granted Dec 16, 2014·0 cites·9 claims
- 2652US2006107067A1Identification card with bio-sensor and user authentication methodSAFAL MAX·Filed 2004·Application pending·0 cites
- 2751US8081159B2Programmable lift response for an optical navigation deviceWENSTRAND JOHN S·Filed 2005·Granted Dec 20, 2011·1 cites·24 claims
- 2851US7619612B2Pointing device with light source for providing visible light through a moveable puckAVAGO TECH ECBU IP SG PTE LTD·Filed 2004·Granted Nov 17, 2009·2 cites·19 claims
- 2946US2007050303A1Biometric identification deviceSCHROEDER DALE W·Filed 2005·Application pending·0 cites
- 3045US7616855B2Integrated waveguide and method for designing integrated waveguideAVAGO TECHNOLOGIES GENERAL IP·Filed 2004·Granted Nov 10, 2009·1 cites·8 claims
- 3145US2006268357A1System and method for processing images using centralized image correction dataVOOK DIETRICH W·Filed 2005·Application pending·0 cites
- 3243US6934662B2MEMS based tilt sensorAGILENT TECHNOLOGIES INC·Filed 2003·Granted Aug 23, 2005·3 cites·26 claims
- 3342US2007085828A1Ultrasonic virtual mouseSCHROEDER DALE W·Filed 2005·Application pending·0 cites
- 3436US2006271886A1Character entry system and method for electronic devicesWENSTRAND JOHN S·Filed 2005·Application pending·0 cites
- 3535US2006149426A1Detecting an eye of a user and determining location and blinking state of the userUNKRICH MARK A·Filed 2005·Application pending·0 cites
- 3635US2004212678A1Low power motion detection systemFiled 2003·Application pending·0 cites
- 3732US2006279745A1Color imaging system for locating retroreflectorsWENSTRAND JOHN S·Filed 2005·Application pending·0 cites
- 3832US2007109527A1System and method for generating position informationWENSTRAND JOHN S·Filed 2005·Application pending·0 cites
- 3931US2006169905A1Fissile material detector having an array of active pixel sensorsWENSTRAND JOHN S·Filed 2005·Application pending·0 cites
- 4030US2007040108A1Optical sensor light switchWENSTRAND JOHN S·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →