G03B 27/306
Heat development
Official title: {Heat development (heat development apparatus G03D13/002)}
G03B27/306 (Heat development) appears on 22 US grants and 16 published applications in this corpus.
Search patents in G03B- Granted patents
- 22
- Published applications
- 16
- Assignees
- 11
- Inventors
- 51
- Latest grant
- 27 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 4 |
| 2003 | 0 | 1 |
| 2004 | 3 | 0 |
| 2005 | 2 | 6 |
| 2006 | 3 | 3 |
| 2007 | 3 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 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.
Recent patents
- Thermal processing drum27 Feb 2024US 11,914,280 B2Carestream Health, Inc.
- Apparatus and method for thermally processing an imaging material employing a multi-drum processor24 Nov 2015US 9,195,185 B1Carestream Health, Inc.
- Thermal development apparatus24 Feb 2009US 7,496,219 B2FUJIFILM Corporation
- Imaging system for thermal transfer12 Feb 2008US 7,330,240 B23M Innovative Properties Company
- Image forming device23 Jan 2007US 7,167,192 B2Fuji Photo Film Co., Ltd.
- Thermal processing drum8 Oct 2020US 2020/0319544 A1Carestream Health, Inc.
- Imaging system for thermal transfer28 Feb 2008US 2008/0049205 A13M Innovative Properties Company
- Imaging system for thermal transfer7 Dec 2006US 2006/0274296 A13M Innovative Properties Company
- Image forming apparatus23 Nov 2006US 2006/0263707 A1Fuji Photo Film Co., Ltd.
- Thermal development apparatus9 Mar 2006US 2006/0050137 A1Fuji Photo Film Co., Ltd.
Most cited
By later US patents
- Apparatus, system, and method for processing photothermographic elements20US 6,007,971 AMinnesota Mining and Manufacturing Company · 1999
- Imaging system for thermal transfer11US 7,148,957 B23M Innovative Properties Company · 2006
- Photothermographic media processor thermal control8US 5,990,461 AEastman Kodak Company · 1999
- Copying in color7US 4,006,018 AMinnesota Mining and Manufacturing Company · 1977
- System for optical writing to thermal film6US 6,278,510 B1Eastman Kodak Company · 2001