Inventor · disambiguated record
Roger A. Fields
Also filed as: FIELDS ROGER A · FIELDS ROGER ALAN
17 granted patents·264 citations·filing 1986–2004
93Inventor score
Files withEASTMAN KODAK CO17
Top patents by PatentIndex Score
17 records- 0195US5767945AMethods of changing the visibility of some characteristic or information to be included in a hard copy of a recorded imageEASTMAN KODAK CO·Filed 1996·Granted Jun 16, 1998·84 cites·21 claims
- 0291US5729768AOne-time use camera provided with frangible flash support destroyed by opening lighttight enclosure to remove exposed filmEASTMAN KODAK CO·Filed 1996·Granted Mar 17, 1998·38 cites·9 claims
- 0390US4811042AMethod and apparatus for recording and using exposure data in a photographic systemEASTMAN KODAK CO·Filed 1988·Granted Mar 7, 1989·33 cites·24 claims
- 0489US6505002B2Camera that displays predominant color multi-color scene and/or multi-color captured image of sceneEASTMAN KODAK CO·Filed 2000·Granted Jan 7, 2003·42 cites·23 claims
- 0585US4772910AFull/fill flash control system for camerasEASTMAN KODAK CO·Filed 1988·Granted Sep 20, 1988·23 cites·5 claims
- 0672US6456797B1Electronic flash unit with alternative capacitor switchingEASTMAN KODAK CO·Filed 2000·Granted Sep 24, 2002·10 cites·3 claims
- 0764US6304722B1One-time use camera with film winding detection to enable exposure-related componentEASTMAN KODAK CO·Filed 2000·Granted Oct 16, 2001·7 cites·18 claims
- 0863US6977669B2Preventing crease formation in donor web in dye transfer printer that can cause line artifact on printEASTMAN KODAK CO·Filed 2004·Granted Dec 20, 2005·9 cites·19 claims
- 0955US4655574ADrop-in loading cameraEASTMAN KODAK CO·Filed 1986·Granted Apr 7, 1987·7 cites·5 claims
- 1053US5317364AMethod and apparatus for reproducing an image recorded on a photographic filmstripEASTMAN KODAK CO·Filed 1993·Granted May 31, 1994·7 cites·9 claims
- 1151US6434338B1Camera with dual-function battery/manual operating button unitEASTMAN KODAK CO·Filed 2000·Granted Aug 13, 2002·2 cites·13 claims
- 1243US6385404B1Dual film image and electronic image capture camera capable of combining captured electronic images in a single multi-(index-) imageEASTMAN KODAK CO·Filed 2000·Granted May 7, 2002·0 cites·12 claims
- 1339US6408137B1Dual film image and electronic image capture camera capable of selecting film images to be combined in a single printEASTMAN KODAK CO·Filed 2000·Granted Jun 18, 2002·0 cites·10 claims
- 1438US4931819AFilm cassette and method of assembling the sameEASTMAN KODAK CO·Filed 1989·Granted Jun 5, 1990·2 cites·7 claims
- 1533US6366738B1Camera with print quantity designation for each exposure provides print cost totalEASTMAN KODAK CO·Filed 2000·Granted Apr 2, 2002·0 cites·21 claims
- 1632US6163650ACamera with quietly operating manual film winder and anti-backup deviceEASTMAN KODAK CO·Filed 1999·Granted Dec 19, 2000·0 cites·11 claims
- 1731US6088529AMethod of unloading film cartridge from one-time-use cameraEASTMAN KODAK CO·Filed 1999·Granted Jul 11, 2000·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →