G03C 7/365
Combination of couplers
Official title: {Combination of couplers}
G03C7/365 (Combination of couplers) appears on 7 US grants and 0 published applications in this corpus.
Search patents in G03C- Granted patents
- 7
- Published applications
- 0
- Assignees
- 1
- Inventors
- 11
- Latest grant
- 12 Dec 1995
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Silver halide color photographic material12 Dec 1995US 5,474,883 AFuji Photo Film Co., Ltd.
- Silver halide color photographic material9 Aug 1994US 5,336,591 AFuji Photo Film Co., Ltd.
- Silver halide color photographic material26 Apr 1994US 5,306,609 AFuji Photo Film Co., Ltd.
- Silver halide color photographic material19 Apr 1994US 5,304,463 AFuji Photo Film Co., Ltd.
- Silver halide color photographic material29 Mar 1994US 5,298,383 AFuji Photo Film Co., Ltd.
No published applications in this class yet.
Most cited
By later US patents
- Silver halide color photographic material25US 5,306,609 AFuji Photo Film Co., Ltd. · 1994
- Silver halide color photographic material12US 5,212,052 AFuji Photo Film Co., Ltd. · 1993
- Silver halide color photographic material10US 5,298,383 AFuji Photo Film Co., Ltd. · 1994
- Silver halide color photographic material9US 4,791,050 AFuji Photo Film Co., Ltd. · 1988
- Silver halide color photographic material2US 5,336,591 AFuji Photo Film Co., Ltd. · 1994