Inventor · disambiguated record
Lee R. Estelle
Also filed as: ESTELLE LEE R · ESTELLE LEE ROY
33 granted patents·563 citations·filing 1986–1997
98Inventor score
Top patents by PatentIndex Score
33 records- 0186US5486895AOptical system for printing normal and panoramic imagesEASTMAN KODAK CO·Filed 1994·Granted Jan 23, 1996·28 cites·24 claims
- 0283US5428415ASlide projector for front and rear projectionEASTMAN KODAK CO·Filed 1994·Granted Jun 27, 1995·22 cites·9 claims
- 0378US4791700AFresnel lens illuminator for vacuum cleanerSCOTT & FETZER CO·Filed 1987·Granted Dec 20, 1988·44 cites·7 claims
- 0477US6084724AGlass coated cemented plastic doublets and method for makingEASTMAN KODAK CO·Filed 1993·Granted Jul 4, 2000·46 cites·13 claims
- 0576US5270861AZoom lens system for use in a compact cameraEASTMAN KODAK CO·Filed 1991·Granted Dec 14, 1993·42 cites·5 claims
- 0675US5067067AMethod for evaluating and designing lensesEASTMAN KODAK CO·Filed 1989·Granted Nov 19, 1991·41 cites·16 claims
- 0774US5270867ACompact zoom lens having a weak front lens groupEASTMAN KODAK CO·Filed 1991·Granted Dec 14, 1993·38 cites·11 claims
- 0869US5473473ATwo element plastic zoom camera lensEASTMAN KODAK CO·Filed 1993·Granted Dec 5, 1995·32 cites·18 claims
- 0964US5768030ACompact small format lens systemEASTMAN KODAK CO·Filed 1996·Granted Jun 16, 1998·28 cites·23 claims
- 1059US5805348ALens system with reduced sensitivities and a method of manufacturingEASTMAN KODAK CO·Filed 1996·Granted Sep 8, 1998·23 cites·14 claims
- 1156US5502597AWide-angle photographic lens system and a photographic cameraEASTMAN KODAK CO·Filed 1994·Granted Mar 26, 1996·17 cites·32 claims
- 1255US5381269AZoom lensEASTMAN KODAK CO·Filed 1993·Granted Jan 10, 1995·17 cites·33 claims
- 1354US4756609AFour component compact zoom lensEASTMAN KODAK CO·Filed 1987·Granted Jul 12, 1988·15 cites·12 claims
- 1450US5875059AVariable focal length lens system having a divergent front lens unitEASTMAN KODAK CO·Filed 1997·Granted Feb 23, 1999·14 cites·33 claims
- 1550US5589989ACompact objective lens systemEASTMAN KODAK CO·Filed 1993·Granted Dec 31, 1996·15 cites·34 claims
- 1647US5703721AOptical magnifierEASTMAN KODAK CO·Filed 1995·Granted Dec 30, 1997·12 cites·15 claims
- 1747US5602676ACompact zoom lens with reduced aspheric decenter sensitivityEASTMAN KODAK CO·Filed 1994·Granted Feb 11, 1997·12 cites·33 claims
- 1847US5247324AReal image zoom viewfinderEASTMAN KODAK CO·Filed 1991·Granted Sep 21, 1993·12 cites·11 claims
- 1947US4991945AZoom lensEASTMAN KODAK CO·Filed 1989·Granted Feb 12, 1991·11 cites·6 claims
- 2045US5717525AZoom lensesEASTMAN KODAK CO·Filed 1996·Granted Feb 10, 1998·12 cites·20 claims
- 2145US4934795AZoom lensEASTMAN KODAK CO·Filed 1988·Granted Jun 19, 1990·10 cites·25 claims
- 2245US4743103ALenses for photographic printersEASTMAN KODAK CO·Filed 1986·Granted May 10, 1988·10 cites·5 claims
- 2344US5991096AZoom lensEASTMAN KODAK CO·Filed 1997·Granted Nov 23, 1999·10 cites·11 claims
- 2444US5572369ATriplet-type lens for use in a compact photographic cameraEASTMAN KODAK CO·Filed 1993·Granted Nov 5, 1996·11 cites·45 claims
- 2543US4948239AZoom lensEASTMAN KODAK CO·Filed 1989·Granted Aug 14, 1990·9 cites·10 claims
- 2639US5745307ACluster lens system such as for use in photographic printersEASTMAN KODAK CO·Filed 1997·Granted Apr 28, 1998·8 cites·9 claims
- 2739US5132846AMicrofilm reader/printer zoom lensEASTMAN KODAK CO·Filed 1989·Granted Jul 21, 1992·7 cites·32 claims
- 2838US5642231ACompact 3X zoom lensEASTMAN KODAK CO·Filed 1994·Granted Jun 24, 1997·7 cites·15 claims
- 2938US5255123AMicrofilm reader/printer zoom lens systemEASTMAN KODAK CO·Filed 1992·Granted Oct 19, 1993·7 cites·10 claims
- 3030US5671092AReverse Galilean finder with projected front windowEASTMAN KODAK CO·Filed 1994·Granted Sep 23, 1997·1 cites·16 claims
- 3130US5650878ACompact lens system and a method for making suchEASTMAN KODAK CO·Filed 1995·Granted Jul 22, 1997·1 cites·7 claims
- 3230US5500703AReal image zoom viewfinderEASTMAN KODAK CO·Filed 1994·Granted Mar 19, 1996·0 cites·8 claims
- 3329US4991946AFinite conjugate projection lens systemEASTMAN KODAK CO·Filed 1989·Granted Feb 12, 1991·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →