G03C 8/40
Development by heat
Official title: Development by heat {; Photo-thermographic processes}
G03C8/40 (Development by heat) appears on 336 US grants and 43 published applications in this corpus.
Search patents in G03C- Granted patents
- 336
- Published applications
- 43
- Assignees
- 20
- Inventors
- 330
- Latest grant
- 27 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 6 | 0 |
| 1985 | 17 | 0 |
| 1986 | 11 | 0 |
| 1987 | 24 | 0 |
| 1988 | 24 | 0 |
| 1989 | 18 | 0 |
| 1990 | 10 | 0 |
| 1991 | 12 | 0 |
| 1992 | 10 | 0 |
| 1993 | 12 | 0 |
| 1994 | 17 | 0 |
| 1995 | 14 | 0 |
| 1996 | 17 | 0 |
| 1997 | 13 | 0 |
| 1998 | 23 | 0 |
| 1999 | 14 | 0 |
| 2000 | 21 | 0 |
| 2001 | 24 | 5 |
| 2002 | 16 | 17 |
| 2003 | 8 | 6 |
| 2004 | 8 | 4 |
| 2005 | 3 | 6 |
| 2006 | 6 | 2 |
| 2007 | 2 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Thermal processing drum27 Feb 2024US 11,914,280 B2Carestream Health, Inc.
- Collaborative configuration of a media environment15 Dec 2015US 9,213,230 B1Qurio Holdings, Inc.
- Collaborative configuration of a media environment16 Oct 2012US 8,291,051 B2Qurio Holdings, Inc.
- Collaborative configuration of a media environment12 Apr 2011US 7,925,723 B1Qurio Holdings, Inc.
- Photothermographic material21 Oct 2008US 7,439,011 B2FUJIFILM Corporation
- Thermal processing drum8 Oct 2020US 2020/0319544 A1Carestream Health, Inc.
- Collaborative configuration of a media environment26 May 2011US 2011/0125989 A1Qurio Holdings, Inc.
- Photothermographic material4 Jan 2007US 2007/0003887 A1Rikio Inoue
- Thermally developable materials containing thermal solvents26 Oct 2006US 2006/0240366 A1Eastman Kodak Company
- Heat-developable color light-sensitive material2 Feb 2006US 2006/0024624 A1Fuji Photo Film Co., Ltd.
Most cited
By later US patents
- Image-receiving element for heat transfer type dye image1,032US 4,987,049 AKonica Corporation · 1991
- Diffusion or sublimation transfer imaging system83US 4,632,895 AMinnesota Mining and Manufacturing Company · 1986
- Heat-developable color photographic material57US 4,500,626 AFuji Photo Film Co., Ltd. · 1985
- Dye permeable polymer interlayers53US 5,290,660 AMinnesota Mining and Manufacturing Company · 1994
- Heat-developable photographic material with fine droplets containing silver halide, organic silver salt oxidizing agent and color image forming substance43US 4,430,415 AFuji Photo Film Co., Ltd. · 1984