G03B 7/01
Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
Official title: with selection of either manual or automatic mode
G03B7/01 (Control of exposure by setting shutters, diaphragms or filters, separately or conjointly) appears on 13 US grants and 11 published applications in this corpus.
Search patents in G03B- Granted patents
- 13
- Published applications
- 11
- Assignees
- 13
- Inventors
- 35
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 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 | 2 |
| 2019 | 2 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System capable of changing aperture value of diaphragm within lens apparatus on both lens side and camera side, pickup apparatus, lens apparatus, control method, and storage medium25 Aug 2026US 12,720,210 B2Canon Kabushiki Kaisha
- Camera lens assembly having user-designated functions4 Feb 2025US 12,216,386 B2Samyang Optics Co., Ltd
- Camera shutter4 Apr 2023US 11,619,862 B2Lanto Electroinic Limited
- Imaging apparatus, control method and non-transitory computer readable medium16 Feb 2021US 10,924,653 B2FUJIFILM Corporation
- Lens barrel and imaging device29 Oct 2019US 10,459,313 B2FUJIFILM Corporation
- System capable of changing aperture value of diaphragm within lens apparatus on both lens side and camera side, pickup apparatus, lens apparatus, control method, and storage medium3 Oct 2024US 2024/0329493 A1Canon Kabushiki Kaisha
- Camera lens assembly having user-designated functions23 Nov 2023US 2023/0375901 A1Samyang Optics Co., Ltd
- Camera shutter1 Dec 2022US 2022/0382129 A1Lanto Electronic Limited
- Method and apparatus to automatically obtain images in incremental focal-distance steps using any camera/lens having a rotatable focus ring15 Jul 2021US 2021/0218902 A1
- Information processing apparatus, information processing method, and program8 Oct 2020US 2020/0322518 A1Sony Corporation
Most cited
By later US patents
- Information setting device for camera10US 4,674,854 ACanon Kabushiki Kaisha · 1987
- Camera system capable of interchanging its objective lens5US 4,912,498 AMinolta Camera Kabushiki Kaisha · 1990
- Photography method that protects against photographer error5US 6,839,513 B1Hewlett-Packard Development Company, L. P. · 2005
- Camera shutter2US 11,619,862 B2Lanto Electroinic Limited · 2023
- Camera and exposure control method2US 6,052,538 AFuji Photo Film Co., Ltd. · 2000