Inventor · disambiguated record
Harold T. Thomas
Also filed as: HOWE DENNIS G · THOMAS HAROLD T
10 granted patents·323 citations·filing 1978–1986
92Inventor score
Files withEASTMAN KODAK CO10
Top patents by PatentIndex Score
10 records- 0196US4270130AThermal deformation record device with bleachable dyeEASTMAN KODAK CO·Filed 1979·Granted May 26, 1981·108 cites·32 claims
- 0291US4415621AUse of α,α-bis(dialkylaminobenzylidene) ketone dyes in optical recording elementsEASTMAN KODAK CO·Filed 1982·Granted Nov 15, 1983·38 cites·10 claims
- 0391US4380769AElement for recording by thermal deformationEASTMAN KODAK CO·Filed 1980·Granted Apr 19, 1983·49 cites·30 claims
- 0489US4340655AThermal and mechanical barrier layers for optical recording elementsEASTMAN KODAK CO·Filed 1980·Granted Jul 20, 1982·33 cites·18 claims
- 0586US4201581AMethod of providing close contact for contact printingEASTMAN KODAK CO·Filed 1978·Granted May 6, 1980·18 cites·18 claims
- 0684US4980262AProducing a replicate video disc by a method of photographic contact printingEASTMAN KODAK CO·Filed 1979·Granted Dec 25, 1990·16 cites·8 claims
- 0783US4222070ARecording video information on a flexible master discEASTMAN KODAK CO·Filed 1978·Granted Sep 9, 1980·22 cites·7 claims
- 0881US4584258ARecording and information record elements comprising telluropyrlium dyesEASTMAN KODAK CO·Filed 1984·Granted Apr 22, 1986·21 cites·9 claims
- 0965US4446223ARecording and information record elements comprising oxoindolizine and oxoindolizinium dyesEASTMAN KODAK CO·Filed 1982·Granted May 1, 1984·12 cites·5 claims
- 1046US4783393ADye mixtures and optical recording elements containing sameEASTMAN KODAK CO·Filed 1986·Granted Nov 8, 1988·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →