G03C 7/39216
With oh groups
Official title: {with OH groups}
G03C7/39216 (With oh groups) appears on 121 US grants and 16 published applications in this corpus.
Search patents in G03C- Granted patents
- 121
- Published applications
- 16
- Assignees
- 15
- Inventors
- 195
- Latest grant
- 26 Jun 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 16 | 0 |
| 1996 | 11 | 0 |
| 1997 | 0 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 0 |
| 2002 | 3 | 4 |
| 2003 | 4 | 2 |
| 2004 | 4 | 5 |
| 2005 | 2 | 1 |
| 2006 | 2 | 3 |
| 2007 | 4 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Beads of a phenolic compound and a method of obtaining same26 Jun 2007US 7,235,299 B2Rhodia Chimie
- Photographic imaging element with reduced fringing29 May 2007US 7,223,530 B2Eastman Kodak Company
- Silver salt photothermographic dry imaging material10 Apr 2007US 7,202,018 B2Konica Corporation
- Silver halide color photographic photosensitive material13 Mar 2007US 7,189,501 B2Fuji Photo Film Co., Ltd.
- Method for forming images and silver halide color photographic photosensitive material19 Dec 2006US 7,150,962 B2Fuji Photo Film Co., Ltd.
- Crystallized hydroquinone and methods of making3 Mar 2016US 2016/0060196 A1Eastman Chemical Company
- Beads of a phenolic compound and a method of obtaining same22 Jun 2006US 2006/0135730 A1Rhodia Chimie
- Method for forming images and silver halide color photographic photosensitive material1 Jun 2006US 2006/0115775 A1Fuji Photo Film Co., Ltd.
- Photographic imaging element with reduced fringing23 Mar 2006US 2006/0063116 A1Eastman Kodak Company
- Silver halide color photographic photosensitive material7 Apr 2005US 2005/0074710 A1Fuji Photo Film Co., Ltd.
Most cited
By later US patents
- Method for forming a photographic color image with a photographic material containing a hydroxy-phenyl derivative, using a chloride-containing color developer46US 5,459,014 AKonica Corporation · 1995
- Heat developable light-sensitive material21US 6,090,538 AFuji Photo Film Co., Ltd. · 2000
- Silver halide color photographic materials20US 4,732,845 AFuji Photo Film Co., Ltd. · 1988
- Photographic elements containing 2,4-disulfonamidophenol scavengers for oxidized developing agents19US 4,447,523 AEastman Kodak Company · 1984
- Photographic elements containing magenta dye forming couplers and fade reducing compounds17US 5,561,037 AEastman Kodak Company · 1996