Inventor · disambiguated record
David R. Dowe
Also filed as: DOWE DAVID R · DOWE DAVID REYNOLDS
34 granted patents·6 pending applications·963 citations·filing 1986–2009
98Inventor score
Top patents by PatentIndex Score
40 records- 0198US5907721AProtective housing for cameraEASTMAN KODAK CO·Filed 1998·Granted May 25, 1999·109 cites·6 claims
- 0296US4659881AMultidome multistage switch assemblyEASTMAN KODAK CO·Filed 1986·Granted Apr 21, 1987·92 cites·9 claims
- 0393US4881093AElectromagnetic shutter apparatusEASTMAN KODAK CO·Filed 1988·Granted Nov 14, 1989·40 cites·8 claims
- 0490US5652930ACamera information displayEASTMAN KODAK CO·Filed 1995·Granted Jul 29, 1997·35 cites·8 claims
- 0590US5337110AElectromagnetic actuatorEASTMAN KODAK CO·Filed 1993·Granted Aug 9, 1994·36 cites·18 claims
- 0689US5710947APressure sensor control for electrically responsive camera featureEASTMAN KODAK CO·Filed 1996·Granted Jan 20, 1998·31 cites·8 claims
- 0783US5159382ADevice and method for electromagnetically activating the shutter of a cameraEASTMAN KODAK CO·Filed 1991·Granted Oct 27, 1992·25 cites·19 claims
- 0882US5602458ARechargeable camera having operational inhibit of a flash unit power storage circuit during rechargingEASTMAN KODAK CO·Filed 1995·Granted Feb 11, 1997·86 cites·3 claims
- 0982US5126778ADedicated photographic flash system for varying flash spread based upon camera-to-subject distanceEASTMAN KODAK CO·Filed 1991·Granted Jun 30, 1992·22 cites·21 claims
- 1082US4821053APhotographic flash deviceEASTMAN KODAK CO·Filed 1988·Granted Apr 11, 1989·19 cites·6 claims
- 1181US6443637B1Camera with electrostatic light valve that functions as diaphragmEASTMAN KODAK CO·Filed 2000·Granted Sep 3, 2002·22 cites·14 claims
- 1280US5333025ARotating magnet focal plane shutter usable in a camera and having an improved device for holding the shutter in a closed positionEASTMAN KODAK CO·Filed 1991·Granted Jul 26, 1994·21 cites·23 claims
- 1379US5694621AUnderwater one-time-use camera with magnetic torque coupling for film windingEASTMAN KODAK CO·Filed 1996·Granted Dec 2, 1997·17 cites·6 claims
- 1474US5956527AWaterproof protective housing for cameraEASTMAN KODAK CO·Filed 1998·Granted Sep 21, 1999·12 cites·2 claims
- 1573US5954514ATalking album for photographic printsEASTMAN KODAK CO·Filed 1997·Granted Sep 21, 1999·66 cites·26 claims
- 1673US5713055AAmbient light sensitive automatic flash control circuitEASTMAN KODAK CO·Filed 1996·Granted Jan 27, 1998·12 cites·11 claims
- 1771US5707240AAlbum with means for magnetically determining page positionEASTMAN KODAK CO·Filed 1996·Granted Jan 13, 1998·59 cites·15 claims
- 1870US7187858B2Camera and method for operating a camera based upon available power in a supplyEASTMAN KODAK CO·Filed 2004·Granted Mar 6, 2007·10 cites·16 claims
- 1969US6043625ABattery charging system with battery type and polarity discriminationEASTMAN KODAK CO·Filed 1993·Granted Mar 28, 2000·50 cites·12 claims
- 2066US5717964ACamera exposure apparatus having flash tubes for correcting for overexposureEASTMAN KODAK CO·Filed 1997·Granted Feb 10, 1998·27 cites·12 claims
- 2165US5498949ARechargeable device with operational inhibit during rechargingEASTMAN KODAK CO·Filed 1993·Granted Mar 12, 1996·36 cites·2 claims
- 2264US5138351ABattery charging apparatus with removable plug moduleEASTMAN KODAK CO·Filed 1991·Granted Aug 11, 1992·46 cites·8 claims
- 2363US6226116B1Magnetic micro-shuttersEASTMAN KODAK CO·Filed 1999·Granted May 1, 2001·24 cites·20 claims
- 2460US5155522ASelf centering bi-directional electromagnetic actuatorEASTMAN KODAK CO·Filed 1991·Granted Oct 13, 1992·10 cites·22 claims
- 2559US7049760B2Camera flash circuit using a piezoelectric transformer to trigger firing of the camera flash tubeEASTMAN KODAK CO·Filed 2004·Granted May 23, 2006·7 cites·3 claims
- 2659US5555069ACamera with electrochromic filterEASTMAN KODAK CO·Filed 1995·Granted Sep 10, 1996·22 cites·4 claims
- 2756US5534961ABelt drive shutter deviceEASTMAN KODAK CO·Filed 1994·Granted Jul 9, 1996·7 cites·17 claims
- 2853US8162483B2Hierarchical light intensity control in light projectorSILVERSTEIN BARRY D·Filed 2009·Granted Apr 24, 2012·0 cites·25 claims
- 2951US5724625ABelt-driven shuttersEASTMAN KODAK CO·Filed 1996·Granted Mar 3, 1998·4 cites·11 claims
- 3051US2010328611A1Leakage light intensity sensing in light projectorSILVERSTEIN BARRY D·Filed 2009·Application pending·0 cites
- 3148US6313937B1Electrically actuated magnetic micro-shuttersEASTMAN KODAK CO·Filed 1999·Granted Nov 6, 2001·12 cites·18 claims
- 3246US2010302174A1Attachable display control systemCORNELL DAVID J·Filed 2009·Application pending·0 cites
- 3343US2007040810A1Touch controlled display deviceEASTMAN KODAK CO·Filed 2005·Application pending·0 cites
- 3442US5933666ACamera with variable format viewfinderEASTMAN KODAK CO·Filed 1998·Granted Aug 3, 1999·2 cites·5 claims
- 3540US6325554B1Camera with electrostatic light valve that functions as image reflecting mirror for viewfinderEASTMAN KODAK CO·Filed 2000·Granted Dec 4, 2001·0 cites·9 claims
- 3640US2005218823A1Camera flash apparatus using ultraviolet light for triggering of the flash tubeEASTMAN KODAK CO·Filed 2004·Application pending·0 cites
- 3735US2005094993A1Auto-metering systemEASTMAN KODAK CO·Filed 2003·Application pending·0 cites
- 3834US2004126105A1Camera and method for operating a camera based upon available power in a supplyEASTMAN KODAK CO·Filed 2002·Application pending·0 cites
- 3932US6295416B1One time use camera uses magnetic micro-shutter as an exposure frame counterEASTMAN KODAK CO·Filed 1999·Granted Sep 25, 2001·2 cites·20 claims
- 4022US5164754ACamera shutter release cable adapterEASTMAN KODAK CO·Filed 1991·Granted Nov 17, 1992·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →