G03C 8/02
Photosensitive materials characterised by the image-forming section
G03C8/02 (Photosensitive materials characterised by the image-forming section) appears on 567 US grants and 3 published applications in this corpus.
Search patents in G03C- Granted patents
- 567
- Published applications
- 3
- Assignees
- 35
- Inventors
- 575
- Latest grant
- 14 Jan 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 31 | 0 |
| 1977 | 20 | 0 |
| 1978 | 17 | 0 |
| 1979 | 27 | 0 |
| 1980 | 43 | 0 |
| 1981 | 60 | 0 |
| 1982 | 38 | 0 |
| 1983 | 47 | 0 |
| 1984 | 32 | 0 |
| 1985 | 35 | 0 |
| 1986 | 30 | 0 |
| 1987 | 16 | 0 |
| 1988 | 17 | 0 |
| 1989 | 16 | 0 |
| 1990 | 6 | 0 |
| 1991 | 14 | 0 |
| 1992 | 5 | 0 |
| 1993 | 15 | 0 |
| 1994 | 20 | 0 |
| 1995 | 24 | 0 |
| 1996 | 13 | 0 |
| 1997 | 13 | 0 |
| 1998 | 9 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 0 |
| 2002 | 4 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 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 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Photocatalytic color switching of redox imaging nanomaterials of rewritable media14 Jan 2020US 10,534,254 B2The Regents of the University of California
- Magenta dye mixture9 Jan 2007US 7,160,664 B1Eastman Kodak Company
- Direct positive photographic silver halide emulsion and color photographic light-sensitive material comprising same27 Apr 2004US 6,727,056 B2Fuji Photo Film Co., Ltd.
- Color diffusion-transfer light-sensitive material3 Dec 2002US 6,489,088 B2Fuji Photo Film Co., Ltd.
- Diffusion transfer photographic product11 Jun 2002US 6,403,279 B1Konica Corporation
- Photocatalytic color switching of redox imaging nanomaterials of rewritable media2 Nov 2017US 2017/0315436 A1The Regents of the University of California
- Direct positive photographic silver halide emulsion and color photographic light-sensitive material comprising same19 Feb 2004US 2004/0033451 A1Fuji Photo Film Co., Ltd.
- Color diffusion-transfer light-sensitive material11 Apr 2002US 2002/0042015 A1Fuji Photo Film Co., Ltd.
Most cited
By later US patents
- Method for making a broadband reflective laser recording and data storage medium with absorptive underlayer198US 4,312,938 ADrexler Technology Corporation · 1982
- Material comprising an anti-reflective coating on a flexible glass substrate165US 6,366,013 B1Agfa-Gevaert · 2002
- Use of glass laminate as a substrate in semiconductor devices66US 6,309,901 B1Agfa-Gevaert · 2001
- Reflective data storage medium made by silver diffusion transfer59US 4,278,756 ADrexler Technology Corporation · 1981
- Photographic elements containing ballasted electron-accepting nucleophilic displacement compounds56US 4,139,379 AEastman Kodak Company · 1979