Inventor · disambiguated record
Randall B. Sprague
Also filed as: SPRAGUE RANDALL · SPRAGUE RANDALL B · SPRAGUE RANDALL BRIAN
48 granted patents·23 pending applications·1,575 citations·filing 1983–2023
99Inventor score
Top patents by PatentIndex Score
71 records- 0199US9251745B2System and apparatus for see-through display panelsINNOVEGA INC·Filed 2014·Granted Feb 2, 2016·45 cites·13 claims
- 0299US8142016B2Method and apparatus for constructing a contact lens with opticsLEGERTON JEROME·Filed 2009·Granted Mar 27, 2012·196 cites·13 claims
- 0399US7834867B2Integrated photonics module and devices using integrated photonics modulesMICROVISION INC·Filed 2007·Granted Nov 16, 2010·96 cites·6 claims
- 0498US8520309B2Method and apparatus to process display and non-display informationSPRAGUE RANDALL B·Filed 2008·Granted Aug 27, 2013·121 cites·37 claims
- 0598US8441731B2System and apparatus for pixel matrix see-through display panelsSPRAGUE RANDALL·Filed 2010·Granted May 14, 2013·130 cites·16 claims
- 0697US8922898B2Molded lens with nanofilaments and related methodsLEGERTON JEROME·Filed 2012·Granted Dec 30, 2014·108 cites·15 claims
- 0797US8786520B2System and apparatus for display panelsLEGERTON JEROME·Filed 2010·Granted Jul 22, 2014·51 cites·34 claims
- 0897US8482858B2System and apparatus for deflection opticsSPRAGUE RANDALL·Filed 2009·Granted Jul 9, 2013·145 cites·31 claims
- 0997US7986315B2Integrated photonics module and devices using integrated photonics modulesMICROVISION INC·Filed 2010·Granted Jul 26, 2011·20 cites·11 claims
- 1096US8355013B2Integrated photonics module and devices using integrated photonics modulesMICROVISION INC·Filed 2011·Granted Jan 15, 2013·14 cites·11 claims
- 1196US7978189B2Integrated photonics module and devices using integrated photonics modulesMICROVISION INC·Filed 2010·Granted Jul 12, 2011·15 cites·25 claims
- 1295US9040923B2Eye tracking system and related methodsINNOVEGA INC·Filed 2013·Granted May 26, 2015·36 cites·20 claims
- 1395US8888279B2Method and apparatus for constructing a contact lens with opticsLEGERTON JEROME·Filed 2012·Granted Nov 18, 2014·29 cites·6 claims
- 1495US7901084B2Image projector with display modesMICROVISION INC·Filed 2006·Granted Mar 8, 2011·56 cites·43 claims
- 1595US7724210B2Scanned light display system using large numerical aperture light source, method of using same, and method of making scanning mirror assembliesMICROVISION INC·Filed 2005·Granted May 25, 2010·51 cites·51 claims
- 1693US7956858B2Integrated photonics module and devices using integrated photonics modulesMICROVISION INC·Filed 2010·Granted Jun 7, 2011·8 cites·10 claims
- 1792US7954953B2Scanned beam overlay projectionMICROVISION INC·Filed 2008·Granted Jun 7, 2011·15 cites·7 claims
- 1891US7639209B2Scanned light display system using large numerical aperture light source, method of using same, and method of making scanning mirror assembliesMICROVISION INC·Filed 2006·Granted Dec 29, 2009·15 cites·48 claims
- 1991US7636101B2MEMS scanner adapted to a laser printerMICROVISION INC·Filed 2006·Granted Dec 22, 2009·12 cites·36 claims
- 2091US7515329B2Driving a MEMS scanner with a combined actuator drive signalMICROVISION INC·Filed 2007·Granted Apr 7, 2009·19 cites·8 claims
- 2191US7482730B2High performance MEMS scannerMICROVISION INC·Filed 2004·Granted Jan 27, 2009·41 cites·63 claims
- 2289US9348151B2Molded lens with nanofilaments and related methodsINNOVEGA INC·Filed 2014·Granted May 24, 2016·6 cites·16 claims
- 2388US7715103B2Buried numerical aperture expander having transparent propertiesMICROVISION INC·Filed 2007·Granted May 11, 2010·23 cites·25 claims
- 2488US7442918B2MEMS device having simplified driveMICROVISION INC·Filed 2004·Granted Oct 28, 2008·27 cites·14 claims
- 2587US7935050B2Endoscope tips, scanned beam endoscopes using same, and methods of useMICROVISION INC·Filed 2007·Granted May 3, 2011·51 cites·22 claims
- 2686US7486255B2Scanned beam system and method using a plurality of display zonesMICROVISION INC·Filed 2004·Granted Feb 3, 2009·29 cites·35 claims
- 2785US11487116B2System and apparatus for see-through display panelsINNOVEGA INC·Filed 2019·Granted Nov 1, 2022·2 cites·11 claims
- 2885US6898341B2Optical system for calibration and control of an optical fiber switchINTEL CORP·Filed 2001·Granted May 24, 2005·24 cites·12 claims
- 2983US8922897B2System and apparatus for see-through display panelsSPRAGUE RANDALL·Filed 2010·Granted Dec 30, 2014·7 cites·5 claims
- 3083US6922500B2Optical configuration for optical fiber switchINTEL CORP·Filed 2001·Granted Jul 26, 2005·23 cites·36 claims
- 3182US2023161178A1Method and apparatus for constructing a contact lens with opticsINNOVEGA INC·Filed 2023·Application pending·0 cites
- 3281US12019243B2System and apparatus for see-through display panelsINNOVEGA INC·Filed 2022·Granted Jun 25, 2024·0 cites·11 claims
- 3381US7822086B2Laser projection temperature compensationMICROVISION INC·Filed 2007·Granted Oct 26, 2010·6 cites·8 claims
- 3481US6952003B2Very high speed photodetector system using a PIN photodiode array for position sensingINTEL CORP·Filed 2004·Granted Oct 4, 2005·23 cites·14 claims
- 3581US6614954B2Feedback control system for a MEMS based optical switching fabricTRANSPARENT NETWORKS INC·Filed 2001·Granted Sep 2, 2003·29 cites·8 claims
- 3679US9874765B2Method and apparatus for constructing a contact lens with opticsINNOVEGA INC·Filed 2014·Granted Jan 23, 2018·4 cites·3 claims
- 3778US8237522B2Magnetically actuated systemSPRAGUE RANDALL B·Filed 2012·Granted Aug 7, 2012·3 cites·11 claims
- 3876US8519983B2Input device for a scanned beam displaySPRAGUE RANDALL B·Filed 2007·Granted Aug 27, 2013·8 cites·8 claims
- 3976US2022091439A1Method and apparatus for constructing a contact lens with opticsINNOVEGA INC·Filed 2021·Application pending·0 cites
- 4074US4611304ATransducer memory circuitSUNDSTRAND DATA CONTROL·Filed 1983·Granted Sep 9, 1986·29 cites·4 claims
- 4173US7485485B2Method and apparatus for making a MEMS scannerMICROVISION INC·Filed 2004·Granted Feb 3, 2009·12 cites·13 claims
- 4272US6831263B2Very high speed photodetector system using a PIN photodiode array for position sensingINTEL CORP·Filed 2002·Granted Dec 14, 2004·14 cites·18 claims
- 4370US7365892B2Scanned light display system using array of collimating elements in conjunction with large numerical aperture light emitter arrayMICROVISION INC·Filed 2006·Granted Apr 29, 2008·4 cites·74 claims
- 4470US6980712B2Optical system for calibration and control of an optical fiber switchINTEL CORP·Filed 2004·Granted Dec 27, 2005·7 cites·12 claims
- 4566US11579468B2Method and apparatus for constructing a contact lens with opticsINNOVEGA INC·Filed 2017·Granted Feb 14, 2023·0 cites·1 claims
- 4666US6898342B2Fiber-aligning optical switchINTEL CORP·Filed 2002·Granted May 24, 2005·14 cites·25 claims
- 4758US2016131910A1System and apparatus for see-through display panelsINNOVEGA INC·Filed 2016·Application pending·0 cites
- 4857US6636656B2System architecture of optical switching fabricTRANSPARENT NETWORKS INC·Filed 2001·Granted Oct 21, 2003·6 cites·13 claims
- 4956US8466762B2Magnetically actuated systemSPRAGUE RANDALL B·Filed 2012·Granted Jun 18, 2013·0 cites·9 claims
- 5054US9975620B2Bow and stern thruster and related methodsDockStar LLC·Filed 2016·Granted May 22, 2018·1 cites·18 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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