G03C 7/39208
Organic compounds
Official title: {Organic compounds (macromolecular additives G03C7/396)}
G03C7/39208 (Organic compounds) appears on 711 US grants and 112 published applications in this corpus.
Search patents in G03C- Granted patents
- 711
- Published applications
- 112
- Assignees
- 46
- Inventors
- 705
- Latest grant
- 17 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 8 | 0 |
| 1980 | 16 | 0 |
| 1981 | 28 | 0 |
| 1982 | 12 | 0 |
| 1983 | 10 | 0 |
| 1984 | 21 | 0 |
| 1985 | 25 | 0 |
| 1986 | 18 | 0 |
| 1987 | 15 | 0 |
| 1988 | 29 | 0 |
| 1989 | 24 | 0 |
| 1990 | 28 | 0 |
| 1991 | 33 | 0 |
| 1992 | 24 | 0 |
| 1993 | 29 | 0 |
| 1994 | 23 | 0 |
| 1995 | 44 | 0 |
| 1996 | 28 | 0 |
| 1997 | 28 | 0 |
| 1998 | 34 | 0 |
| 1999 | 22 | 0 |
| 2000 | 42 | 0 |
| 2001 | 29 | 5 |
| 2002 | 30 | 18 |
| 2003 | 20 | 21 |
| 2004 | 22 | 21 |
| 2005 | 12 | 17 |
| 2006 | 16 | 12 |
| 2007 | 11 | 8 |
| 2008 | 5 | 3 |
| 2009 | 5 | 2 |
| 2010 | 4 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- G03C 7/3924Heterocyclic283
- G03C 7/39236With a function having at least two elements among nitrogen, sulfur or141
- G03C 7/39212Carbocyclic126
- G03C 7/39232With an oxygen-containing function61
- G03C 7/39284Metallic complexes39
- G03C 7/39288Containing phosphorus or silicon36
- G03C 7/39224With a nitrogen-containing function28
- G03C 7/39292Dyes23
All 10 subgroupsShow fewer
Recent patents
- Organic compound, near infrared absorbing dye, photoelectric conversion element, light sensor thereof, and imaging element17 May 2022US 11,333,964 B2Nippon Kayaku Kabushiki Kaisha
- Silver halide photographic photosensitive material and production method thereof9 Jul 2013US 8,481,252 B2FUJIFILM Corporation
- Silver halide color photographic light-sensitive material and image formation method using the same, silver halide emulsion, reducing compound having group adsorptive to silver halide and method for producing the same22 Jun 2010US 7,741,017 B2FUJIFILM Corporation
- Silver halide color photographic light-sensitive material and color image-forming method8 Jun 2010US 7,732,124 B2FUJIFILM Corporation
- Silver halide color photographic light-sensitive material and image forming method30 Mar 2010US 7,687,229 B2FUJIFILM Corporation
- Organic compound, near infrared absorbing dye, photoelectric conversion element, light sensor thereof, and imaging element21 Mar 2019US 2019/0086790 A1Nippon Kayaku Kabushiki Kaisha
- Crystallized hydroquinone and methods of making3 Mar 2016US 2016/0060196 A1Eastman Chemical Company
- Color photographic materials with improved blue sensitization29 Sep 2011US 2011/0236838 A1
- Silver halide photosensitive material28 Oct 2010US 2010/0273116 A1FUJIFILM Corporation
- Silver halide photographic photosensitive material and production method thereof10 Jun 2010US 2010/0143838 A1FUJIFILM Corporation
Most cited
By later US patents
- Inks, particularly for ink printing71US 5,098,477 ACiba-Geigy Corporation · 1992
- Method for stabilizing organic base substances to light68US 4,761,181 AFuji Photo Film Co., Ltd. · 1988
- Method for stabilizing organic substrate materials including photographic dye images to light and a color diffusion transfer material67US 4,245,018 AFuji Photo Film Co., Ltd. · 1981
- Latent light stabilizers65US 5,597,854 ACiba-Geigy Corporation · 1997
- Method of stabilizing organic substrates against the action of light64US 4,239,843 AFuji Photo Film Co., Ltd. · 1980