G03B 1/44
Guides engaging edge of film
Official title: Guides engaging edge of film (gates G03B1/48)
G03B1/44 (Guides engaging edge of film) appears on 12 US grants and 7 published applications in this corpus.
Search patents in G03B- Granted patents
- 12
- Published applications
- 7
- Assignees
- 11
- Inventors
- 17
- Latest grant
- 6 Dec 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Printer and digital camera with printer6 Dec 2022US 11,520,215 B2FUJIFILM Corporation
- Film-feeding mechanism9 Nov 2010US 7,828,442 B2Arnold & Richter Cine Technik GmbH & Co.Betriebs KG
- Belt device and image forming apparatus13 Apr 2010US 7,695,384 B2Brother Kogyo Kabushiki Kaisha
- System and method for registering motion picture film17 Sep 2002US 6,450,644 B1MaxiVision Cinema Technology
- Telecine scanning20 Jun 2000US 6,078,354 AU. S. Philips Corporation
- Printer and digital camera with printer13 Jan 2022US 2022/0011648 A1FUJIFILM Corporation
- Film-Feeding Mechanism14 Feb 2008US 2008/0036968 A1Arnold & Richter Cine Technik GmbH & Co.Betriebs KG
- System and method for registering motion picture film26 Jan 2006US 2006/0017884 A1
- Belt device and image forming apparatus31 Mar 2005US 2005/0070386 A1Brother Kogyo Kabushiki Kaisha
- System and method for registering motion picture film17 Feb 2005US 2005/0036113 A1
Most cited
By later US patents
- Film guide device in a camera17US 4,685,790 ANippon Kogaku K. K. · 1987
- Inlet guide structure for rolling loop film transport mechanism12US 4,114,996 AImax Entertainment Limited · 1978
- Film guide mechanism of camera7US 5,521,668 ANikon Corporation · 1996
- Telecine scanning6US 6,078,354 AU. S. Philips Corporation · 2000
- System and method for registering motion picture film6US 6,450,644 B1MaxiVision Cinema Technology · 2002