Inventor · disambiguated record
Badhri Narayan
Also filed as: NARAYAN BADHRI
41 granted patents·3 pending applications·980 citations·filing 1984–2004
98Inventor score
Top patents by PatentIndex Score
44 records- 0197US4965599AScanning apparatus for halftone image screen writingEASTMAN KODAK CO·Filed 1989·Granted Oct 23, 1990·164 cites·5 claims
- 0296US6646716B1Method and apparatus for printing multiple simultaneous images onto a photosensitive mediaEASTMAN KODAK CO·Filed 2000·Granted Nov 11, 2003·59 cites·12 claims
- 0391US6580490B1Method and apparatus for printing images in multiple formats using a spatial light modulatorEASTMAN KODAK CO·Filed 2000·Granted Jun 17, 2003·35 cites·114 claims
- 0489US6064417ALaser printer using multiple sets of lasers with multiple wavelengthsEASTMAN KODAK CO·Filed 1998·Granted May 16, 2000·64 cites·18 claims
- 0588US5936652AApparatus for protecting a lens array of a printhead used for copy restrictive documentsEASTMAN KODAK CO·Filed 1997·Granted Aug 10, 1999·15 cites·16 claims
- 0686US6552740B1Method and apparatus for printing monochromatic imaging using a spatial light modulatorEASTMAN KODAK CO·Filed 2000·Granted Apr 22, 2003·29 cites·34 claims
- 0786US6480259B1Method and apparatus for printing monochromatic images using a spatial light modulator having a selectable light sourceEASTMAN KODAK CO·Filed 2000·Granted Nov 12, 2002·23 cites·52 claims
- 0884US4904034AScanning apparatusNARAYAN BADHRI·Filed 1988·Granted Feb 27, 1990·65 cites·8 claims
- 0983US6554388B1Method for improving printer uniformityEASTMAN KODAK CO·Filed 2001·Granted Apr 29, 2003·41 cites·27 claims
- 1082US5296958AMultiple wavelength laser beam scanning systemEASTMAN KODAK CO·Filed 1992·Granted Mar 22, 1994·54 cites·30 claims
- 1181US5162929ASingle-beam, multicolor hologon scannerEASTMAN KODAK CO·Filed 1991·Granted Nov 10, 1992·58 cites·30 claims
- 1280US5018808AMethod and apparatus for beam displacement in a light beam scannerEASTMAN KODAK CO·Filed 1989·Granted May 28, 1991·34 cites·25 claims
- 1379US7202838B2Viewing deviceEASTMAN KODAK CO·Filed 2003·Granted Apr 10, 2007·26 cites·19 claims
- 1479US7003166B2Method of encoding data in a monochrome mediaEASTMAN KODAK CO·Filed 2002·Granted Feb 21, 2006·19 cites·63 claims
- 1576US7109986B2Illumination apparatusEASTMAN KODAK CO·Filed 2003·Granted Sep 19, 2006·20 cites·29 claims
- 1673US7212322B2Preview function in a digital data preservation systemEASTMAN KODAK CO·Filed 2002·Granted May 1, 2007·14 cites·46 claims
- 1773US6603499B2Printhead having non-uniformity correction based on spatial energy profile data, a method for non-uniformity correction of a printhead, and an apparatus for measuring spatial energy profile data in a printheadEASTMAN KODAK CO·Filed 2001·Granted Aug 5, 2003·11 cites·18 claims
- 1871US7042483B2Apparatus and method for printing using a light emissive arrayEASTMAN KODAK CO·Filed 2003·Granted May 9, 2006·9 cites·76 claims
- 1971US5776408AMethod of engraving green ceramic articlesEASTMAN KODAK CO·Filed 1996·Granted Jul 7, 1998·24 cites·6 claims
- 2068US5026133ALarge format laser scanner with wavelength insensitive scanning mechanismTORII WINDING MACHINE CO·Filed 1990·Granted Jun 25, 1991·29 cites·6 claims
- 2166US6031561APrinter system having a plurality of light sources of different wavelengthsEASTMAN KODAK CO·Filed 1998·Granted Feb 29, 2000·28 cites·15 claims
- 2263US7340607B2Preservation system for digitally created and digitally signed documentsEASTMAN KODAK CO·Filed 2003·Granted Mar 4, 2008·10 cites·16 claims
- 2363US7340482B2Preview function in a digital data preservation systemEASTMAN KODAK CO·Filed 2002·Granted Mar 4, 2008·11 cites·19 claims
- 2457US7177476B2Method of decoding data encoded in a monochrome mediumEASTMAN KODAK CO·Filed 2002·Granted Feb 13, 2007·3 cites·4 claims
- 2557US5838355APrinter system utilizing three different data ratesEASTMAN KODAK CO·Filed 1997·Granted Nov 17, 1998·20 cites·13 claims
- 2655US7009494B2Media holder having communication capabilitiesEASTMAN KODAK CO·Filed 2003·Granted Mar 7, 2006·1 cites·20 claims
- 2754US6098264AMethod of assembling laser and modulator unitEASTMAN KODAK CO·Filed 1999·Granted Aug 8, 2000·18 cites·11 claims
- 2852US2004148197A1Adaptive display systemFiled 2003·Application pending·0 cites
- 2951US7224379B2Printer using direct-coupled emissive arrayEASTMAN KODAK CO·Filed 2004·Granted May 29, 2007·2 cites·4 claims
- 3051US5867298ADual format pre-objective scannerEASTMAN KODAK CO·Filed 1996·Granted Feb 2, 1999·15 cites·19 claims
- 3150US7145464B2Data collection deviceEASTMAN KODAK CO·Filed 2003·Granted Dec 5, 2006·0 cites·39 claims
- 3249US5859715ADiffractive laser scannerEASTMAN KODAK CO·Filed 1996·Granted Jan 12, 1999·14 cites·8 claims
- 3347US6069752AReplaceable laser and modulator unitEASTMAN KODAK CO·Filed 1999·Granted May 30, 2000·12 cites·19 claims
- 3447US5018813AMultichannel integrated optic modulator for laser printerEASTMAN KODAK CO·Filed 1990·Granted May 28, 1991·10 cites·16 claims
- 3546US5861977ADual format dual resolution scanner with off-axis beamsEASTMAN KODAK CO·Filed 1997·Granted Jan 19, 1999·11 cites·25 claims
- 3641US5768674AApparatus for creating copy restrictive mediaEASTMAN KODAK CO·Filed 1997·Granted Jun 16, 1998·9 cites·49 claims
- 3741US2005093965A1Multichannel printhead for photosensitive mediaEASTMAN KODAK CO·Filed 2003·Application pending·0 cites
- 3840US2003090531A1Digital data preservation systemEASTMAN KODAK CO·Filed 2001·Application pending·0 cites
- 3939US5140342ASingle pass scanned laser color printerEASTMAN KODAK CO·Filed 1990·Granted Aug 18, 1992·5 cites·16 claims
- 4036US5255108AMethod of maximizing the frequency of adjacent facet cross scan error such that the increased spatial frequency reduces the visual perception of the exposure errorEASTMAN KODAK CO·Filed 1992·Granted Oct 19, 1993·6 cites·10 claims
- 4135US6072519ADual resolution printerEASTMAN KODAK CO·Filed 1997·Granted Jun 6, 2000·5 cites·12 claims
- 4233US6185313B1Method and apparatus for printing copy restrictive documents having individual keycodesEASTMAN KODAK CO·Filed 1998·Granted Feb 6, 2001·2 cites·9 claims
- 4332US5253088AMethod to reduce cross scan error visibility during manufacture of a hologonEASTMAN KODAK CO·Filed 1992·Granted Oct 12, 1993·3 cites·11 claims
- 4430US4633092ALight sensing deviceEASTMAN KODAK CO·Filed 1984·Granted Dec 30, 1986·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →