Inventor · disambiguated record
Howard G. Rogers
Also filed as: ROGERS HOWARD G
35 granted patents·1,971 citations·filing 1975–1991
98Inventor score
Top patents by PatentIndex Score
35 records- 0199US4520189AOptical device including birefringent aromatic amino carboxylic acid polymerPOLAROID CORP·Filed 1984·Granted May 28, 1985·251 cites·11 claims
- 0299US4446305AOptical device including birefringent polymerPOLAROID CORP·Filed 1981·Granted May 1, 1984·446 cites·56 claims
- 0398US4525413AOptical device including birefringent polymerPOLAROID CORP·Filed 1984·Granted Jun 25, 1985·299 cites·20 claims
- 0498US4521588AOptical device including birefringent polyhydrazide polymerPOLAROID CORP·Filed 1984·Granted Jun 4, 1985·236 cites·4 claims
- 0594US4514048AVariable focus elastomeric lens systemPOLAROID CORP·Filed 1981·Granted Apr 30, 1985·86 cites·11 claims
- 0694US4444471AVariable focus lens system employing elastomeric lensPOLAROID CORP·Filed 1982·Granted Apr 24, 1984·168 cites·11 claims
- 0793US4640482AFoldable tripodPOLAROID CORP·Filed 1984·Granted Feb 3, 1987·61 cites·16 claims
- 0893US4098783ADye substituted cyclic 1,3-sulfur-nitrogen compounds as dye image-forming materials in photographyPOLAROID CORP·Filed 1976·Granted Jul 4, 1978·44 cites·50 claims
- 0992US5132430AHigh refractive index polymersPOLAROID CORP·Filed 1991·Granted Jul 21, 1992·52 cites·12 claims
- 1089US4269916APhotographic prints utilizing lamellar pigment materialsPOLAROID CORP·Filed 1980·Granted May 26, 1981·26 cites·18 claims
- 1185US4461886ASubstituted birefringent polyamidePOLAROID CORP·Filed 1983·Granted Jul 24, 1984·35 cites·30 claims
- 1285US4384107APolyamide comprising substituted biphenylene or substituted stilbene radicalsPOLAROID CORP·Filed 1981·Granted May 17, 1983·37 cites·36 claims
- 1384US4433132APolyesters containing bis(trifluoromethyl)biphenylene radicalsPOLAROID CORP·Filed 1982·Granted Feb 21, 1984·31 cites·14 claims
- 1480US4264701AMagenta dye developersPOLAROID CORP·Filed 1980·Granted Apr 28, 1981·13 cites·44 claims
- 1580US4216018APhotographic products and processes employing lamellar pigmentsPOLAROID CORP·Filed 1978·Granted Aug 5, 1980·14 cites·55 claims
- 1679US4628125AMonomers containing bis(trifluoromethyl)biphenylene radicalsPOLAROID CORP PATENT DEPT·Filed 1984·Granted Dec 9, 1986·23 cites·1 claims
- 1778US4060417ADiffusion transfer elements comprising color-providing compounds capable of cleavage upon reaction with silver ions and silver ion barrier layersPOLAROID CORP·Filed 1975·Granted Nov 29, 1977·14 cites·52 claims
- 1877US4468448APhotographic products and processesPOLAROID CORP·Filed 1983·Granted Aug 28, 1984·15 cites·18 claims
- 1977US4288524AImage-receiving elements utilizing lamellar pigment materialsPOLAROID CORP·Filed 1980·Granted Sep 8, 1981·15 cites·16 claims
- 2075US4608429ALow-melting aromatic polyesters with repeating 2,2'-substituted-biphenylene radicalsPOLAROID CORP PATENT DEPT·Filed 1984·Granted Aug 26, 1986·22 cites·22 claims
- 2172US4046457APolymeric film base carrying fluoropolymer anti-reflection coatingPOLAROID CORP·Filed 1975·Granted Sep 6, 1977·20 cites·26 claims
- 2272US4040830APhotographic products comprising embossed supportsPOLAROID CORP·Filed 1975·Granted Aug 9, 1977·25 cites·36 claims
- 2349US4386216AMagenta dye developersPOLAROID CORP·Filed 1980·Granted May 31, 1983·5 cites·15 claims
- 2449US4088487ADiffusion transfer integral film units with flare reducing layersPOLAROID CORP·Filed 1977·Granted May 9, 1978·4 cites·37 claims
- 2542US4792597AMelt-processable polyesteramides having para-linked, substituted-phenylene radicalsPOLAROID CORP·Filed 1987·Granted Dec 20, 1988·4 cites·11 claims
- 2639US4393196APolymers containing recurring units from dienoic acidPOLAROID CORP·Filed 1981·Granted Jul 12, 1983·4 cites·13 claims
- 2739US4138254APhotographic products comprising anti-light piping dyesPOLAROID CORP·Filed 1976·Granted Feb 6, 1979·2 cites·19 claims
- 2838US4461888ASubstituted birefringent polyhydrazidePOLAROID CORP·Filed 1983·Granted Jul 24, 1984·4 cites·15 claims
- 2938US4057425A2-Substituted benzimidazoles in multicolor diffusion transferPOLAROID CORP·Filed 1975·Granted Nov 8, 1977·2 cites·26 claims
- 3037US4575547ALow-melting aromatic polyesters of trifluoromethyl terephthalic acid or ester forming derivatives thereofPOLAROID CORP·Filed 1984·Granted Mar 11, 1986·3 cites·16 claims
- 3137US4418139AFilm units containing thermally induced water-releasing benzotriazole complexPOLAROID CORP·Filed 1982·Granted Nov 29, 1983·1 cites·17 claims
- 3236US4461887ABirefringent polymer containing recurring units from dienoic acidPOLAROID CORP·Filed 1983·Granted Jul 24, 1984·3 cites·17 claims
- 3335US4843141AMelt-processable aromatic polyesteramide having repeating 2,2'-substituted biphenylene radicalsPOLAROID CORP·Filed 1987·Granted Jun 27, 1989·2 cites·23 claims
- 3430US4597891ALiquid crystal compositions and devices and novel compoundsPOLAROID CORP·Filed 1984·Granted Jul 1, 1986·4 cites·15 claims
- 3528US4359397ABenzotriazole complexes and film units employing samePOLAROID CORP·Filed 1980·Granted Nov 16, 1982·0 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →