Inventor · disambiguated record
Thomas M. Holladay
Also filed as: HOLLADAY THOMAS M
8 granted patents·542 citations·filing 1977–1998
91Inventor score
Technology areasH04N
Files withXEROX CORP8
Top patents by PatentIndex Score
8 records- 0195US4149194AVariable angle electronic halftone screeningXEROX CORP·Filed 1977·Granted Apr 10, 1979·149 cites·2 claims
- 0293US4185304AElectronic halftone screeningXEROX CORP·Filed 1977·Granted Jan 22, 1980·92 cites·18 claims
- 0390US6324305B1Method and apparatus for segmenting a composite image into mixed raster content planesXEROX CORP·Filed 1998·Granted Nov 27, 2001·141 cites·25 claims
- 0487US4245258AMethod and apparatus for reduction of false contours in electrically screened imagesXEROX CORP·Filed 1979·Granted Jan 13, 1981·41 cites·16 claims
- 0581US5394252AHybrid quantization method for color document reproductionXEROX CORP·Filed 1994·Granted Feb 28, 1995·55 cites·15 claims
- 0671US4553171ATile encoding in image printingXEROX CORP·Filed 1984·Granted Nov 12, 1985·21 cites·7 claims
- 0768US6226103B1Method of producing spot colors appearance with process color printingXEROX CORP·Filed 1998·Granted May 1, 2001·35 cites·17 claims
- 0841US5898822AUsing the phase information in the halftone dot structure to minimize artifacts when switching between halftone dots on a scan lineXEROX CORP·Filed 1997·Granted Apr 27, 1999·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →