G03C 7/3017
With intensification of the image by oxido-reduction
Official title: {with intensification of the image by oxido-reduction}
G03C7/3017 (With intensification of the image by oxido-reduction) appears on 93 US grants and 6 published applications in this corpus.
Search patents in G03C- Granted patents
- 93
- Published applications
- 6
- Assignees
- 11
- Inventors
- 71
- Latest grant
- 1 Apr 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 8 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 10 | 0 |
| 1998 | 13 | 0 |
| 1999 | 12 | 0 |
| 2000 | 8 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Photographic processing solutions1 Apr 2003US 6,541,191 B2Eastman Kodak Company
- Method of producing a photographic image25 Feb 2003US 6,524,779 B1Eastman Kodak Company
- Method of producing a photographic image12 Nov 2002US 6,479,223 B2Eastman Kodak Company
- Method of producing a photographic image27 Aug 2002US 6,440,653 B2Eastman Kodak Company
- Method for forming color image using silver halide color photographic light-sensitive material5 Mar 2002US 6,352,821 B1Fuji Photo Film Co., Ltd.
- Method for processing color motion picture print film7 Jul 2005US 2005/0147932 A1Eastman Kodak Company
- Color motion picture print film7 Jul 2005US 2005/0147933 A1Eastman Kodak Company
- Photographic processing10 Jun 2004US 2004/0110100 A1Eastman Kodak Company
- Method of producing a photographic image7 Feb 2002US 2002/0015921 A1Eastman Kodak Company
- Method of producing a photographic image7 Feb 2002US 2002/0015922 A1Eastman Kodak Company
Most cited
By later US patents
- Color paper processing using two acidic stop solutions before and after bleaching44US 5,691,118 AEastman Kodak Company · 1997
- Method and apparatus for photographic processing28US 5,387,499 AEastman Kodak Company · 1995
- Method for forming intensified color image27US 4,954,425 AFuji Photo Film Co., Ltd. · 1990
- Image-forming method26US 4,414,305 AFuji Photo Film Co., Ltd. · 1983
- Color image forming process utilizing substantially water-insoluble basic metal compounds and complexing compounds22US 4,880,725 AFuji Photo Film Co., Ltd. · 1989