Inventor · disambiguated record
Christhard Deter
Also filed as: DETER CHRISTHARD
25 granted patents·884 citations·filing 1981–2003
97Inventor score
Top patents by PatentIndex Score
25 records- 0195US6428169B1Image representation systemFiled 2000·Granted Aug 6, 2002·73 cites·21 claims
- 0290US6002505ADevice for image projectionLDT GMBH & CO·Filed 1997·Granted Dec 14, 1999·131 cites·21 claims
- 0386US6309072B1Video projection system for projecting more than one pictureLDT GMBH & CO·Filed 1999·Granted Oct 30, 2001·95 cites·25 claims
- 0483US6590606B1Method for the compensating of geometric images and an arrangement for carrying out the methodLDT GMBH & CO·Filed 1998·Granted Jul 8, 2003·83 cites·20 claims
- 0582US5864432ADevice for showing a first image in a second image which is visible through a transparent sheetLDT GMBH CO LASER DISPALY TECH·Filed 1996·Granted Jan 26, 1999·69 cites·12 claims
- 0677US5440352ALaser-driven television projection system with attendant color correctionSCHNEIDER RUNDFUNKWERKE AKTIEN·Filed 1994·Granted Aug 8, 1995·61 cites·10 claims
- 0776US6737777B2Magnetic bearing and use thereofJENOPTIK LDT GMBH·Filed 2001·Granted May 18, 2004·13 cites·10 claims
- 0876US5485225AVideo projection system using picture and line scanningSCHNEIDER RUNDFUNKWERKE AG·Filed 1994·Granted Jan 16, 1996·50 cites·20 claims
- 0973US6011643ADevice with a laser for image presentationLDT GMBH & CO·Filed 1997·Granted Jan 4, 2000·53 cites·24 claims
- 1071US5694180AProjection system for projecting a color video picture and transformation optical system for sameLDT GMBH & CO·Filed 1996·Granted Dec 2, 1997·48 cites·21 claims
- 1168US7347567B2Arrangement for projecting an image onto a projection surface and associated transformation lens systemJENOPTIK LDT GMBH·Filed 2003·Granted Mar 25, 2008·12 cites·13 claims
- 1264US6025885AProcess for color transformation and a color video systemLDT GMBH & CO·Filed 1996·Granted Feb 15, 2000·30 cites·12 claims
- 1361US6137461AMethod and device for displaying a video image and method for the production of said deviceLDT GMBH & CO·Filed 1998·Granted Oct 24, 2000·30 cites·17 claims
- 1459US5822022AVideo systemLDT GMBH & CO·Filed 1996·Granted Oct 13, 1998·28 cites·13 claims
- 1558US6262781B1Video projection apparatus and method of displaying a video image composed of pixels of a defined sizeLTD GMBH & CO LASER DISPLAY TE·Filed 1997·Granted Jul 17, 2001·23 cites·16 claims
- 1654US5903304AProcess and device for generating a stereoscopic video pictureLDT GMBH & CO·Filed 1996·Granted May 11, 1999·18 cites·14 claims
- 1746US6281948B1Device for deflection, use thereof, and a video systemLDT GMBH & CO·Filed 1999·Granted Aug 28, 2001·14 cites·12 claims
- 1845US4383760ADevice for positioning an object relative to a carrier meansDETER CHRISTHARD·Filed 1981·Granted May 17, 1983·12 cites·4 claims
- 1943US5892556AProcess and device for the transmission of a low divergence light beam inserted into an optical fibre for the illumination of pixels in an video imageLDT GMBH & CO·Filed 1997·Granted Apr 6, 1999·10 cites·12 claims
- 2040US6057964AProcess for imaging image points of a video picture and associated apparatusZEISS CARL JENA GMBH·Filed 1996·Granted May 2, 2000·9 cites·20 claims
- 2138US6365997B1Magnetic bearing and its useFiled 1999·Granted Apr 2, 2002·6 cites·37 claims
- 2236US6169621B1Device for the production of an image on a screen by illuminating picture elements in a plurality of partial imagesZEISS CARL JENA GMBH·Filed 1987·Granted Jan 2, 2001·7 cites·18 claims
- 2336US4474470AArrangement for color detection in map-plotting or other printed materialsBRANDT UDO·Filed 1981·Granted Oct 2, 1984·7 cites·3 claims
- 2421US5854659AApparatus and method for generating a processed video picture by interpolating intensities of an original video pictureLDT GMBH & CO·Filed 1996·Granted Dec 29, 1998·2 cites·17 claims
- 2516US4353538AInput-output device for photographic film materialsDETER CHRISTHARD·Filed 1981·Granted Oct 12, 1982·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →