G03B 17/36
Counting number of exposures
Official title: Counting number of exposures (of film strips G03B1/66)
G03B17/36 (Counting number of exposures) appears on 101 US grants and 6 published applications in this corpus.
Search patents in G03B- Granted patents
- 101
- Published applications
- 6
- Assignees
- 25
- Inventors
- 164
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 10 | 0 |
| 1999 | 11 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 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 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Camera14 Apr 2026US 12,604,078 B2FUJIFILM Corporation
- Imaging apparatus control unit and digital camera30 Mar 2010US 7,688,360 B2Hoya Corporation
- Camera interlocks that ensure proper movement of film6 Sep 2005US 6,941,065 B2Concord Camera Corp.
- Film counter wheel and method for presetting the film counter wheel during film pre-loading9 Nov 2004US 6,816,677 B2Concord Camera Corp.
- Lens-fitted film unit and production method thereof12 Nov 2002US 6,480,674 B2Konica Corporation
- Imaging apparatus, application program, imaging system, imaging method, and imaging program22 Jan 2026US 2026/0025578 A1FUJIFILM Corporation
- Camera15 Aug 2024US 2024/0276092 A1FUJIFILM Corporation
- Imaging apparatus control unit and digital camera23 Aug 2007US 2007/0196101 A1PENTAX Corporation
- Camera interlocks that ensure proper movement of film26 Feb 2004US 2004/0037551 A1Concord Camera Corp.
- Film counter wheel and method for presetting the film counter wheel during film pre-loading12 Feb 2004US 2004/0028402 A1Concord Camera Corp.
Most cited
By later US patents
- Method and apparatus for preventing unauthorized recycling of single-use camera and permitting authorized reuse of the camera102US 5,418,585 AEastman Kodak Company · 1995
- Disposable camera with simplified film advance and indicator100US 4,268,150 A1981
- Identifying cassettes loaded in cameras54US 4,311,377 AEastman Kodak Company · 1982
- Photographic camera and film48US 5,049,908 ASony Corporation · 1991
- Film counter36US 4,021,828 ACanon Kabushiki Kaisha · 1977