G03B 7/02
Control effected by setting a graduated member on the camera in accordance
Official title: Control effected by setting a graduated member on the camera in accordance with indication or reading afforded by a light meter, which may be either separate from or built into camera body
G03B7/02 (Control effected by setting a graduated member on the camera in accordance) appears on 25 US grants and 31 published applications in this corpus.
Search patents in G03B- Granted patents
- 25
- Published applications
- 31
- Assignees
- 22
- Inventors
- 71
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 6 |
| 2007 | 1 | 0 |
| 2008 | 3 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 2 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 3 |
| 2018 | 2 | 2 |
| 2019 | 0 | 1 |
| 2020 | 3 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 3 |
| 2023 | 4 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Camera lens system filter27 May 2025US 12,316,939 B2Panavision International, L.P.
- Optical imaging system with encapsulation and tether12 Dec 2023US 11,841,485 B2Omniscient Imaging, Inc.
- Optical imaging system with encapsulation and tether22 Aug 2023US 11,733,496 B2Omniscient Imaging, Inc.
- Arrangement for assessing ambient light in a video camera25 Jul 2023US 11,711,622 B2Axis AB
- Camera lens system filter11 Sep 2025US 2025/0287088 A1Panavision International, L.P.
- Method and apparatus for improved function and reusability of a disposable camera20 Mar 2025US 2025/0093750 A1Krumholz LLC
- Encapsulated optical imaging camera28 Mar 2024US 2024/0103255 A1Omniscient Imaging, Inc.
- Optical imaging system with encapsulation and tether19 Oct 2023US 2023/0333354 A1Omniscient Imaging, Inc.
- Optical imaging system with encapsulation and tether13 Jul 2023US 2023/0221535 A1Omniscient Imaging, Inc.
Most cited
By later US patents
- Imaging apparatus and control method utilizing biometric information22US 7,466,348 B2Canon Kabushiki Kaisha · 2008
- Automatic and manual focus control lens barrel structure18US 4,272,174 AMinolta Camera Kabushiki Kaisha · 1981
- Photographic film package9US 4,804,992 AFuji Photo Film Co., Ltd. · 1989
- Imaging apparatus8US 8,326,138 B2Sony Corporation · 2012
- Exposure factor setting device for a camera4US 4,121,231 ACanon Kabushiki Kaisha · 1978