G03C 1/20
With more than three ch groups
Official title: with more than three CH groups
G03C1/20 (With more than three ch groups) appears on 102 US grants and 28 published applications in this corpus.
Search patents in G03C- Granted patents
- 102
- Published applications
- 28
- Assignees
- 18
- Inventors
- 168
- Latest grant
- 6 Oct 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 8 | 0 |
| 1999 | 14 | 0 |
| 2000 | 2 | 0 |
| 2001 | 8 | 0 |
| 2002 | 3 | 5 |
| 2003 | 3 | 8 |
| 2004 | 9 | 8 |
| 2005 | 2 | 5 |
| 2006 | 3 | 0 |
| 2007 | 2 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Image forming method using a silver halide color photographic light-sensitive material, and silver halide color photographic light-sensitive material6 Oct 2009US 7,598,026 B2FUJIFILM Corporation
- Silver halide photographic material and methine dye6 Nov 2007US 7,291,449 B2FUJIFILM Corporation
- Methine compound and silver halide photographic material containing the same9 Jan 2007US 7,161,010 B2Fuji Photo Film Co., Ltd.
- Process for the preparation of cyanine dyes with polysulfonate anions7 Nov 2006US 7,132,550 B2Eastman Kodak Company
- Photothermographic material1 Aug 2006US 7,083,908 B2Fuji Photo Film Co., Ltd.
- Image forming method using a silver halide color photographic light-sensitive material, and silver halide color photographic light-sensitive material26 Jul 2007US 2007/0172777 A1Fuji Photo Film Co., Ltd.
- Methine compound and silver halide photographic material containing the same4 Jan 2007US 2007/0004923 A1Fuji Photo Film Co., Ltd.
- Silver halide photographic emulsion and photographic light-sensitive material using the same8 Dec 2005US 2005/0271987 A1Fuji Photo Film Co., Ltd.
- Image forming method using a silver halide color photographic light-sensitive material, and silver halide color photographic light-sensitive material4 Aug 2005US 2005/0170299 A1Fuji Photo Film Co., Ltd.
- Asymmetric cyanine dye2 Jun 2005US 2005/0119490 A1
Most cited
By later US patents
- Photographic light-sensitive material and method of developing the same49US 4,952,491 AFuji Photo Film Co., Ltd. · 1990
- Silver halide photographic material containing infrared absorbing colorant40US 5,853,969 AFuji Photo Film Co., Ltd. · 1998
- Photographic silver halide emulsion containing tabular grains of high chloride content38US 4,783,398 AFuji Photo Film Co., Ltd. · 1988
- Full color recording material and a method of forming colored images20US 5,126,235 AFuji Photo Film Co., Ltd. · 1992
- Photothermographic material20US 6,245,499 B1Fuji Photo Film Co., Ltd. · 2001