Inventor · disambiguated record
John Gasper
Also filed as: GASPER JOHN · GASPER JOHN S
25 granted patents·898 citations·filing 1980–1998
97Inventor score
Top patents by PatentIndex Score
25 records- 0199US5919730ACopy restrictive documentsEASTMAN KODAK CO·Filed 1996·Granted Jul 6, 1999·190 cites·39 claims
- 0297US5772250ACopy restrictive color-reversal documentsEASTMAN KODAK CO·Filed 1997·Granted Jun 30, 1998·101 cites·27 claims
- 0396US6001516ACopy restrictive color-negative photographic print mediaEASTMAN KODAK CO·Filed 1997·Granted Dec 14, 1999·34 cites·42 claims
- 0494US4868383ALinear integrating cavity light source used for generating an intense beam of lightEASTMAN KODAK CO·Filed 1988·Granted Sep 19, 1989·111 cites·17 claims
- 0593US5843564ACopy restrictive documentsEASTMAN KODAK CO·Filed 1997·Granted Dec 1, 1998·63 cites·2 claims
- 0691US5752152ACopy restrictive systemEASTMAN KODAK CO·Filed 1996·Granted May 12, 1998·132 cites·35 claims
- 0780US5864742ACopy restrictive system using microdots to restrict copying of color-reversal documentsEASTMAN KODAK CO·Filed 1997·Granted Jan 26, 1999·63 cites·28 claims
- 0880US5350650AMethods for the retrieval of blue, green and red exposure records of the same hue from a photographic element containing emissive interlayersEASTMAN KODAK CO·Filed 1993·Granted Sep 27, 1994·10 cites·15 claims
- 0979US4427283AScratch suppressing illumination system for photographic printerEASTMAN KODAK CO·Filed 1981·Granted Jan 24, 1984·14 cites·17 claims
- 1077US5300413APhotoelectric elements for producing spectral image records retrievable by scanningEASTMAN KODAK CO·Filed 1992·Granted Apr 5, 1994·9 cites·16 claims
- 1177US4481414ALight collection apparatus for a scannerEASTMAN KODAK CO·Filed 1982·Granted Nov 6, 1984·25 cites·13 claims
- 1276US6103353ACopy restrictive documentsEASTMAN KODAK CO·Filed 1998·Granted Aug 15, 2000·24 cites·4 claims
- 1375US5420003ASilver halide photographic elements containing blue, green and red recording layer units that produce images of the same hue and at least one emissive interlayer to facilitate image retrieval by scanningEASTMAN KODAK CO·Filed 1994·Granted May 30, 1995·8 cites·17 claims
- 1471US6045881ACopy restrictive documentsEASTMAN KODAK CO·Filed 1997·Granted Apr 4, 2000·26 cites·5 claims
- 1569US5856266ACopy restrictive documentsEASTMAN KODAK CO·Filed 1997·Granted Jan 5, 1999·20 cites·18 claims
- 1666US5334469APhotographic processes for producing spectral image records retrievable by scanningEASTMAN KODAK CO·Filed 1993·Granted Aug 2, 1994·6 cites·8 claims
- 1762US4492499AFrame fixture arrangementNORTH AMERICAN VAN LINES INC·Filed 1983·Granted Jan 8, 1985·17 cites·6 claims
- 1859US4999505ATransparent radiation image storage panelEASTMAN KODAK CO·Filed 1990·Granted Mar 12, 1991·14 cites·5 claims
- 1955US5887207AStill picture camera with two film cassettesEASTMAN KODAK CO·Filed 1998·Granted Mar 23, 1999·5 cites·34 claims
- 2051US5893654AStill picture camera and photographic method employing multiple film cassettesEASTMAN KODAK CO·Filed 1998·Granted Apr 13, 1999·4 cites·33 claims
- 2144US5781815ACartridge holder attachable to cameraEASTMAN KODAK CO·Filed 1997·Granted Jul 14, 1998·2 cites·8 claims
- 2241US5768674AApparatus for creating copy restrictive mediaEASTMAN KODAK CO·Filed 1997·Granted Jun 16, 1998·9 cites·49 claims
- 2340US4352516ASpreader barNORTH AMERICAN VAN LINES INC·Filed 1980·Granted Oct 5, 1982·7 cites·1 claims
- 2432US5894365ACollapsible viewer having an integral reflection printEASTMAN KOKAK COMPANY·Filed 1997·Granted Apr 13, 1999·3 cites·17 claims
- 2531US6255044B1Silver halide elements that produce sharp images without fixing and processes for their useEASTMAN KODAK CO·Filed 1998·Granted Jul 3, 2001·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →