G03C 2001/0058
Twinned crystal
Official title: {Twinned crystal}
G03C2001/0058 (Twinned crystal) appears on 47 US grants and 12 published applications in this corpus.
Search patents in G03C- Granted patents
- 47
- Published applications
- 12
- Assignees
- 9
- Inventors
- 80
- Latest grant
- 15 Apr 2008
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 3 | 6 |
| 2004 | 5 | 3 |
| 2005 | 3 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Black and white photothermographic material and image forming method15 Apr 2008US 7,358,038 B2FUJIFILM Corporation
- Silver halide photographic emulsion7 Jun 2005US 6,902,877 B2Fuji Photo Film Co., Ltd.
- Silver halide photographic emulsion17 May 2005US 6,893,811 B2Fuji Photo Film Co., Ltd.
- Silver halide photographic emulsion and silver halide photographic lightsensitive material using the same5 Apr 2005US 6,875,564 B2Fuji Photo Film Co., Ltd.
- Color image forming method and digital image forming method8 Jun 2004US 6,746,833 B2Konica Corporation
- Black and white photothermographic material and image forming method10 Aug 2006US 2006/0177782 A1FUJIFILM Corporation
- Black and white photothermographic material and image forming method3 Nov 2005US 2005/0244763 A1
- Emulsion of silver halide fine grains and process for the preparation of emulsion of silver halide tabular grains30 Sep 2004US 2004/0191707 A1
- Silver halide photographic emulsion8 Apr 2004US 2004/0067459 A1Fuji Photo Film Co., Ltd.
- Color image forming method and digital image forming method1 Jan 2004US 2004/0002022 A1Konica Corporation
Most cited
By later US patents
- Process for the manufacture of photographic silver halide emulsions containing silver halide crystals of the twinned type42US 4,150,994 ACiba-Geigy Corporation · 1979
- Silver halide photographic emulsion40US 6,632,595 B2Fuji Photo Film Co., Ltd. · 2003
- Process for the manufacture of photographic silver halide emulsions containing silver halide crystals of the twinned type37US 4,184,878 ACiba-Geigy Corporation · 1980
- Method of preparing a monosize silver halide emulsion involving Ostwald ripening followed by a crystal growth stage31US 4,067,739 ACiba-Geigy Corporation · 1978
- Modified peptizer twinned grain silver halide emulsions and processes for their preparation30US 4,942,120 AEastman Kodak Company · 1990