G03C 2007/3024
Ratio silver to coupler
Official title: {Ratio silver to coupler}
G03C2007/3024 (Ratio silver to coupler) appears on 18 US grants and 3 published applications in this corpus.
Search patents in G03C- Granted patents
- 18
- Published applications
- 3
- Assignees
- 8
- Inventors
- 50
- Latest grant
- 19 Feb 2008
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Silver halide color photographic light-sensitive material, and image-forming method19 Feb 2008US 7,332,265 B2FUJIFILM Corporation
- Color negative film element and process for developing3 Feb 2004US 6,686,136 B1Eastman Kodak Company
- Silver halide photographic light sensitive material and image forming method using thereof6 Feb 2001US 6,183,945 B2Konica Corporation
- Photographic material having a blue sensitive coupler starved unit12 Dec 2000US 6,159,672 AEastman Kodak Company
- Silver halide photographic light-sensitive material27 Jul 1999US 5,928,850 AKonica Corporation
- 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
- Silver halide color photographic light-sensitive material, and image-forming method12 Aug 2004US 2004/0157175 A1Fuji Photo Film Co., Ltd.
Most cited
By later US patents
- Method of color image formation using a high chloride emulsion and a developer free of benzyl alcohol24US 4,840,878 AFuji Photo Film Co., Ltd. · 1989
- Low contrast film17US 5,674,665 AEastman Kodak Company · 1997
- Multilayer color photographic materials utilizing an interlayer correction coupler16US 4,273,861 AFuji Photo Film Co., Ltd. · 1981
- Color photographic recording material12US 4,267,264 AAgfa-Gevaert · 1981
- Method for forming color image with a color developer not containing benzyl alcohol5US 4,774,168 AFuji Photo Film Co., Ltd. · 1988