Inventor · disambiguated record
Lance Greggain
Also filed as: GREGGAIN LANCE
23 granted patents·645 citations·filing 1993–2013
97Inventor score
Files withGENESIS MICROCHIP INC12JALDI SEMICONDUCTOR CORP3PIXELWORKS INC3GREGGAIN LANCE1OUSLIS CHRIS1
Top patents by PatentIndex Score
23 records- 0194US6757022B2Method and apparatus for motion adaptive deinterlacingPIXELWORKS INC·Filed 2001·Granted Jun 29, 2004·96 cites·26 claims
- 0292US7098958B2Method and apparatus for motion adaptive deinterlacingJALDI SEMICONDUCTOR CORP·Filed 2004·Granted Aug 29, 2006·57 cites·33 claims
- 0387US6788353B2System and method for scaling imagesPIXELWORKS INC·Filed 2001·Granted Sep 7, 2004·39 cites·11 claims
- 0487US6219464B1Source data interpolation method and apparatusGENESIS MICROCHIP INC·Filed 1999·Granted Apr 17, 2001·106 cites·46 claims
- 0584US7724304B2Method and apparatus for motion adaptive deinterlacingPIXELWORKS INC·Filed 2006·Granted May 25, 2010·7 cites·20 claims
- 0679US8570446B2Method and apparatus for processing a signal with a coarsely positioned IF frequencyOUSLIS CHRIS·Filed 2008·Granted Oct 29, 2013·5 cites·29 claims
- 0779US8502920B2Method and apparatus for extracting a desired television signal from a wideband IF inputSHYSHKIN VYACHESLAV·Filed 2008·Granted Aug 6, 2013·6 cites·38 claims
- 0879US5594676ADigital image warping systemGENESIS MICROCHIP INC·Filed 1994·Granted Jan 14, 1997·73 cites·23 claims
- 0976US9253435B2Method and apparatus for extracting a desired television signal from a wideband IF input using re-samplingSPECTRA7 MICROSYSTEMS CORP·Filed 2013·Granted Feb 2, 2016·3 cites·56 claims
- 1075US6266092B1Method and apparatus for video line multiplication with enhanced sharpnessGENESIS MICROCHIP INC·Filed 1998·Granted Jul 24, 2001·48 cites·37 claims
- 1171US8902365B2Interference avoidance in a television receiverGREGGAIN LANCE·Filed 2008·Granted Dec 2, 2014·5 cites·42 claims
- 1271US5991463ASource data interpolation method and apparatusGENESIS MICROCHIP INC·Filed 1995·Granted Nov 23, 1999·42 cites·45 claims
- 1367US7142729B2System and method of scaling images using adaptive nearest neighborJALDI SEMICONDUCTOR CORP·Filed 2002·Granted Nov 28, 2006·15 cites·12 claims
- 1459US6166773AMethod and apparatus for de-interlacing video fields to progressive scan video framesGENESIS MICROCHIP INC·Filed 1997·Granted Dec 26, 2000·27 cites·4 claims
- 1557US9184776B2Signal tuning with variable intermediate frequency for image rejection and methodsTRYHUB JOHN·Filed 2011·Granted Nov 10, 2015·2 cites·34 claims
- 1656US5602599AApparatus and method incorporating digital video processing for reduction/magnification of digital video images to produce low-pass filtered imagesGENESIS MICROCHIP INC·Filed 1994·Granted Feb 11, 1997·19 cites·10 claims
- 1755US5559905ADigital image resizing apparatusGENESIS MICROCHIP INC·Filed 1993·Granted Sep 24, 1996·25 cites·16 claims
- 1849US7154512B2System and method for image warpingJALDI SEMICONDUCTOR CORP·Filed 2001·Granted Dec 26, 2006·3 cites·12 claims
- 1949US5440653AImage mirroring and image extension for digital filteringGENESIS MICROCHIP INC·Filed 1993·Granted Aug 8, 1995·19 cites·5 claims
- 2048US5502662AMethod and apparatus for quadratic interpolationGENESIS MICROCHIP INC·Filed 1994·Granted Mar 26, 1996·15 cites·3 claims
- 2148US5379241AMethod and apparatus for quadratic interpolationGENESIS MICROCHIP INC·Filed 1993·Granted Jan 3, 1995·17 cites·3 claims
- 2242US5365277AApparatus with reduction/magnification image size processing for producing low-pass filtered imagesGENESIS MICROCHIP INC·Filed 1993·Granted Nov 15, 1994·10 cites·3 claims
- 2339US5479454ADigital filter with improved numerical precisionGENESIS MICROCHIP INC·Filed 1993·Granted Dec 26, 1995·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →