G03C 1/49836
Additives
Official title: {Additives}
G03C1/49836 (Additives) appears on 778 US grants and 400 published applications in this corpus.
Search patents in G03C- Granted patents
- 778
- Published applications
- 400
- Assignees
- 46
- Inventors
- 689
- Latest grant
- 24 Apr 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 11 | 0 |
| 1978 | 10 | 0 |
| 1979 | 14 | 0 |
| 1980 | 15 | 0 |
| 1981 | 12 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 11 | 0 |
| 1985 | 22 | 0 |
| 1986 | 22 | 0 |
| 1987 | 26 | 0 |
| 1988 | 12 | 0 |
| 1989 | 18 | 0 |
| 1990 | 8 | 0 |
| 1991 | 10 | 0 |
| 1992 | 8 | 0 |
| 1993 | 10 | 0 |
| 1994 | 17 | 0 |
| 1995 | 22 | 0 |
| 1996 | 23 | 0 |
| 1997 | 11 | 0 |
| 1998 | 18 | 0 |
| 1999 | 31 | 0 |
| 2000 | 45 | 0 |
| 2001 | 45 | 17 |
| 2002 | 58 | 57 |
| 2003 | 63 | 58 |
| 2004 | 49 | 69 |
| 2005 | 15 | 60 |
| 2006 | 61 | 79 |
| 2007 | 61 | 37 |
| 2008 | 28 | 14 |
| 2009 | 3 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Polyvinylacetal resin for heat-developable photosensitive material and heat-developable photosensitive material24 Apr 2018US 9,951,154 B2Sekisui Chemical Co., Ltd.
- Thermally developable imaging materials and methods29 Aug 2017US 9,746,770 B2Carestream Health, Inc.
- Image forming materials, preparations, and compositions20 Dec 2016US 9,523,915 B2Carestream Health, Inc.
- Thermally developable imaging materials10 May 2016US 9,335,623 B2Carestream Health, Inc.
- Heat developable photosensitive material12 Jul 2011US 7,977,040 B2FUJIFILM Corporation
- Thermal recording material5 Sep 2024US 2024/0294025 A1Mitsubishi Paper Mills Limited
- Polyvinylacetal resin for heat-developable photosensitive material and heat-developable photosensitive material30 Mar 2017US 2017/0088640 A1Sekisui Chemical Co., Ltd.
- Thermally developable imaging materials and methods8 Dec 2016US 2016/0357104 A1Carestream Health, Inc.
- Image forming materials, preparations, and compositions5 May 2016US 2016/0124306 A1Carestream Health, Inc.
- Thermally developable imaging materials24 Sep 2015US 2015/0268550 A1Carestream Health, Inc.
Most cited
By later US patents
- Thermal dye bleach construction sensitive to ultraviolet radiation77US 5,258,274 AMinnesota Mining and Manufacturing Company · 1993
- Image recording material76US 6,468,730 B2Fuji Photo Film Co., Ltd. · 2002
- Photothermographic element, composition and process for producing a color image from leuco dye63US 4,022,617 AEastman Kodak Company · 1977
- Recording material and process of using61US 5,196,297 APolaroid Corporation · 1993
- Method and material for the formation of a heat mode image51US 5,948,600 AAgfa-Gevaert · 1999