Inventor · disambiguated record
Ernest W. Ellis
Also filed as: ELLIS ERNEST · ELLIS ERNEST W
45 granted patents·1 pending application·2,195 citations·filing 1977–2001
99Inventor score
Top patents by PatentIndex Score
46 records- 0199US4720449AThermal imaging methodPOLAROID CORP·Filed 1986·Granted Jan 19, 1988·183 cites·16 claims
- 0299US4602263AThermal imaging methodPOLAROID CORP·Filed 1984·Granted Jul 22, 1986·198 cites·21 claims
- 0397US5256506AAblation-transfer imaging/recordingGRAPHICS TECH INT·Filed 1992·Granted Oct 26, 1993·266 cites·45 claims
- 0497US5171650AAblation-transfer imaging/recordingGRAPHICS TECH INT·Filed 1991·Granted Dec 15, 1992·373 cites·45 claims
- 0596US4663518AOptical storage identification card and read/write systemPOLAROID CORP·Filed 1985·Granted May 5, 1987·302 cites·24 claims
- 0693US5350870AThermal imaging methods and materialsPOLAROID CORP·Filed 1993·Granted Sep 27, 1994·41 cites·28 claims
- 0793US4720450AThermal imaging methodPOLAROID CORP·Filed 1986·Granted Jan 19, 1988·91 cites·16 claims
- 0892US4826976AColor-shifted dyes with thermally unstable carbamate moiety comprising T-alkoxycarbonyl groupPOLAROID CORP·Filed 1987·Granted May 2, 1989·108 cites·14 claims
- 0989US5786129ALaser-imageable recording constructions utilizing controlled, self-propagating exothermic chemical reaction mechanismsPRESSTEK INC·Filed 1997·Granted Jul 28, 1998·43 cites·28 claims
- 1089US5501938AAblation-transfer imaging/recordingREXHAM GRAPHICS INC·Filed 1994·Granted Mar 26, 1996·51 cites·33 claims
- 1188US4960901AThermal imaging methodPOLAROID CORP·Filed 1987·Granted Oct 2, 1990·24 cites·7 claims
- 1288US4745046AThermal imaging methodPOLAROID CORP·Filed 1986·Granted May 17, 1988·37 cites·16 claims
- 1387US5593808ALAT imaging onto intermediate/receptor elements/"LAT decalcomania"REXHAM GRAPHICS INC·Filed 1995·Granted Jan 14, 1997·69 cites·24 claims
- 1482US5622795ALAT imaging onto intermediate receptor elements/LAT decalcomaniaREXHAM GRAPHICS INC·Filed 1995·Granted Apr 22, 1997·49 cites·10 claims
- 1579US6024019ALithographic printing system with reusable support surfaces and lithographic constructions for use therewithPRESSTEK INC·Filed 1998·Granted Feb 15, 2000·25 cites·12 claims
- 1679US5773188ALAT imaging onto intermediate receptor elements/"LAT Decalcomania"POLAROID CORP·Filed 1997·Granted Jun 30, 1998·42 cites·4 claims
- 1777US5807658ASelf-cleaning, abrasion-resistant, laser-imageable lithographic printing contructionsPRESSTEK INC·Filed 1996·Granted Sep 15, 1998·27 cites·13 claims
- 1874US5783364AThin-film imaging recording constructions incorporating metallic inorganic layers and optical interference structuresPRESSTEK INC·Filed 1996·Granted Jul 21, 1998·29 cites·61 claims
- 1972US5236884AThermal imaging methods and materialsPOLAROID CORP·Filed 1991·Granted Aug 17, 1993·10 cites·25 claims
- 2071US4839335AHeat sensitive recording elementPOLAROID CORP·Filed 1987·Granted Jun 13, 1989·15 cites·5 claims
- 2168US5612165AOn-demand production of LAT imaging filmsREXHAM GRAPHICS INC·Filed 1995·Granted Mar 18, 1997·20 cites·18 claims
- 2266US6095048ALithographic imaging and plate cleaning using single-fluid ink systemsPRESSTEK INC·Filed 1998·Granted Aug 1, 2000·17 cites·11 claims
- 2362US5829353AMethod of modulating lithographic affinity and printing members made therebyPRESSTEK INC·Filed 1997·Granted Nov 3, 1998·16 cites·31 claims
- 2461US6352028B1Wet lithographic imaging with metal-based printing membersPRESSTEK INC·Filed 2000·Granted Mar 5, 2002·3 cites·10 claims
- 2561US5633113AMass transfer imaging media and methods of making and using the samePOLAROID CORP·Filed 1995·Granted May 27, 1997·11 cites·19 claims
- 2660US5681681AOn-demand production of LAT imaging filmsREXAM GRAPHICS INC·Filed 1995·Granted Oct 28, 1997·19 cites·11 claims
- 2755US6045964AMethod for lithographic printing with thin-film imaging recording constructions incorporating metallic inorganic layersPRESSTEK INC·Filed 1998·Granted Apr 4, 2000·16 cites·43 claims
- 2855US5871884AOn-demand production of LAT imaging filmsPOLAROID CORP·Filed 1997·Granted Feb 16, 1999·8 cites·4 claims
- 2955US4818742AHeat sensitive recording elementPOLAROID CORP·Filed 1987·Granted Apr 4, 1989·16 cites·4 claims
- 3054US6087069ALithographic imaging and cleaning of printing members having boron ceramic layersPRESSTEK INC·Filed 1999·Granted Jul 11, 2000·11 cites·30 claims
- 3151US6030751APrinting with self-cleaning, abrasion-resistant, laser-imageable lithographic printing constructionsPRESSTEK INC·Filed 1998·Granted Feb 29, 2000·10 cites·11 claims
- 3249US5870955ALithographic printing system with reusable support surfaces and lithographic constructions for use therewithPRESSTEK INC·Filed 1997·Granted Feb 16, 1999·11 cites·6 claims
- 3348US6073559ALithographic imaging with constructions having inorganic oleophilic layersPRESSTEK INC·Filed 1998·Granted Jun 13, 2000·10 cites·58 claims
- 3448US4348529ASynthesis of cyclic disulfone compoundsPOLAROID CORP·Filed 1981·Granted Sep 7, 1982·2 cites·8 claims
- 3546US6279476B1Lithographic imaging with constructions having inorganic oleophilic layersPRESSTEK INC·Filed 1999·Granted Aug 28, 2001·9 cites·74 claims
- 3646US5756249AMass transfer imaging media and methods of making and using the samePOLAROID CORP·Filed 1997·Granted May 26, 1998·5 cites·4 claims
- 3742US5906909AWet lithographic printing constructions incorporating metallic inorganic layersPRESSTEK INC·Filed 1997·Granted May 25, 1999·8 cites·19 claims
- 3842US5192645AThermal imaging methodPOLAROID CORP·Filed 1991·Granted Mar 9, 1993·8 cites·20 claims
- 3940US5965326AMethod for selectively deleting undesired ink-receptive areas on wet lithographic printing constructions incorporating metallic inorganic layersPRESSTEK INC·Filed 1997·Granted Oct 12, 1999·7 cites·17 claims
- 4039US5424475AThermal imaging dye precursorsPOLAROID CORP·Filed 1991·Granted Jun 13, 1995·2 cites·14 claims
- 4139US2002146636A1Reverse transfer imaging and methods of printingFiled 2001·Application pending·0 cites
- 4236US4195180ASulfam (na) phthaleinsPOLAROID CORP·Filed 1977·Granted Mar 25, 1980·1 cites·9 claims
- 4335US4181660A3-Substituted benz[d]isothiazole-1,1-dioxidesPOLAROID CORP·Filed 1977·Granted Jan 1, 1980·2 cites·23 claims
- 4434US4469877APhotographic productsPOLAROID CORP·Filed 1983·Granted Sep 4, 1984·0 cites·6 claims
- 4533US4388398APhotographic products and processes with silver halide solvent precursorsPOLAROID CORP·Filed 1982·Granted Jun 14, 1983·0 cites·27 claims
- 4631US4382119ANovel photographic products and processesPOLAROID CORP·Filed 1982·Granted May 3, 1983·0 cites·23 claims
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