G03C 7/413
Developers
G03C7/413 (Developers) appears on 371 US grants and 81 published applications in this corpus.
Search patents in G03C- Granted patents
- 371
- Published applications
- 81
- Assignees
- 32
- Inventors
- 417
- Latest grant
- 1 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 10 | 0 |
| 1979 | 6 | 0 |
| 1980 | 3 | 0 |
| 1981 | 10 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 7 | 0 |
| 1987 | 0 | 0 |
| 1988 | 5 | 0 |
| 1989 | 20 | 0 |
| 1990 | 13 | 0 |
| 1991 | 20 | 0 |
| 1992 | 14 | 0 |
| 1993 | 16 | 0 |
| 1994 | 10 | 0 |
| 1995 | 12 | 0 |
| 1996 | 12 | 0 |
| 1997 | 13 | 0 |
| 1998 | 25 | 0 |
| 1999 | 25 | 0 |
| 2000 | 23 | 0 |
| 2001 | 20 | 9 |
| 2002 | 20 | 19 |
| 2003 | 28 | 19 |
| 2004 | 17 | 17 |
| 2005 | 6 | 11 |
| 2006 | 7 | 3 |
| 2007 | 3 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Polyhydric phenol compound and method of producing same1 Dec 2020US 10,851,039 B2Mitsubishi Chemical Corporation
- Polyhydric phenol compound and method of producing same6 Oct 2020US 10,793,499 B2Mitsubishi Chemical Corporation
- Silver halide color photographic light-sensitive material7 Jul 2009US 7,556,918 B2FUJIFILM Corporation
- Silver halide color photographic light-sensitive material16 Sep 2008US 7,425,408 B2FUJIFILM Corporation
- Method for forming color image and silver halide color photosensitive material used for the same10 Jun 2008US 7,384,731 B2FUJIFILM Corporation
- Polyhydric phenol compound and method of producing same11 Jul 2019US 2019/0210947 A1Mitsubishi Chemical Corporation
- Silver halide color photographic light-sensitive material15 May 2008US 2008/0113305 A1FUJIFILM Corporation
- Silver halide color photographic light-sensitive material8 Mar 2007US 2007/0054224 A1Fuji Photo Film Co., Ltd.
- Combinations of preservatives and sequestrants to avoid formation of isonitrile malodor4 May 2006US 2006/0093970 A1Eastman Kodak Company
- Color developing compositions and methods of use16 Feb 2006US 2006/0035177 A1Eastman Kodak Company
Most cited
By later US patents
- Concentrated color developer composition used for silver halide photographic sensitized material and processing method by use thereof106US 6,900,004 B2Konica Corporation · 2005
- Process for forming direct positive color image50US 4,933,265 AFuji Photo Film Co., Ltd. · 1990
- Photographic color developer compositions48US 4,264,716 AEastman Kodak Company · 1981
- 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
- Photographic color developing compositions which are especially useful with high chloride photographic elements45US 4,892,804 AEastman Kodak Company · 1990