G03D 3/13
For long films or prints in the shape of strips
Official title: for long films or prints in the shape of strips, e.g. fed by roller assembly
G03D3/13 (For long films or prints in the shape of strips) appears on 459 US grants and 32 published applications in this corpus.
Search patents in G03D- Granted patents
- 459
- Published applications
- 32
- Assignees
- 77
- Inventors
- 519
- Latest grant
- 4 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 16 | 0 |
| 1978 | 13 | 0 |
| 1979 | 13 | 0 |
| 1980 | 12 | 0 |
| 1981 | 16 | 0 |
| 1982 | 22 | 0 |
| 1983 | 7 | 0 |
| 1984 | 8 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 16 | 0 |
| 1988 | 17 | 0 |
| 1989 | 15 | 0 |
| 1990 | 21 | 0 |
| 1991 | 14 | 0 |
| 1992 | 9 | 0 |
| 1993 | 17 | 0 |
| 1994 | 19 | 0 |
| 1995 | 42 | 0 |
| 1996 | 17 | 0 |
| 1997 | 15 | 0 |
| 1998 | 35 | 0 |
| 1999 | 34 | 0 |
| 2000 | 30 | 0 |
| 2001 | 9 | 2 |
| 2002 | 5 | 12 |
| 2003 | 8 | 6 |
| 2004 | 2 | 2 |
| 2005 | 4 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- User interface for darkroom process timer and film processor4 Jul 2023US 11,693,542 B2
- Bearing structure for a drive mechanism including a crimp24 Nov 2009US 7,623,813 B2Ricoh Company, Ltd.
- Image forming apparatus11 Nov 2008US 7,450,144 B2Noritsu Koki Co., Ltd.
- Multi-chamber washing device for photosensitive material30 Jan 2007US 7,168,866 B2Fuji Photo Film Co., Ltd.
- Submerged processing device for photosensitive material28 Feb 2006US 7,004,651 B2Fuji Photo Film Co., Ltd.
- User interface for darkroom process timer and film processor27 Apr 2023US 2023/0129452 A1
- Liquid level control system and method12 Apr 2018US 2018/0099305 A1Mirle Automation Corporation
- High speed motion picture film processor28 Apr 2011US 2011/0097074 A1
- Sheet humidifying device and image forming apparatus provided therewith30 Apr 2009US 2009/0107530 A1Konica Minolta Business Technologies, Inc.
- Photosensitive material processor4 Oct 2007US 2007/0230952 A1FUJIFILM Corporation
Most cited
By later US patents
- Sheet material processing apparatus63US 6,074,110 AAgfa-Gevaert · 2000
- Photosensitive material processing apparatus39US 5,835,811 ANoritsu Koki Co., Ltd. · 1998
- Anti-web adhering contour surface for a photographic processing apparatus31US 5,179,404 AEastman Kodak Company · 1993
- Processing unit for developing photosensitive materials30US 4,464,035 AHoechst Aktiengesellschaft · 1984
- Automatic developing apparatus for a photosensitive material29US 5,043,756 AKonica Corporation · 1991