G03B 17/42
Interlocking between shutter operation and advance of film or change of plate
Official title: Interlocking between shutter operation and advance of film or change of plate or cut-film
G03B17/42 (Interlocking between shutter operation and advance of film or change of plate) appears on 856 US grants and 43 published applications in this corpus.
Search patents in G03B- Granted patents
- 856
- Published applications
- 43
- Assignees
- 85
- Inventors
- 763
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 26 | 0 |
| 1977 | 17 | 0 |
| 1978 | 20 | 0 |
| 1979 | 16 | 0 |
| 1980 | 28 | 0 |
| 1981 | 21 | 0 |
| 1982 | 32 | 0 |
| 1983 | 32 | 0 |
| 1984 | 35 | 0 |
| 1985 | 15 | 0 |
| 1986 | 21 | 0 |
| 1987 | 36 | 0 |
| 1988 | 25 | 0 |
| 1989 | 20 | 0 |
| 1990 | 34 | 0 |
| 1991 | 37 | 0 |
| 1992 | 25 | 0 |
| 1993 | 22 | 0 |
| 1994 | 37 | 0 |
| 1995 | 32 | 0 |
| 1996 | 48 | 0 |
| 1997 | 69 | 0 |
| 1998 | 55 | 0 |
| 1999 | 49 | 0 |
| 2000 | 39 | 0 |
| 2001 | 20 | 2 |
| 2002 | 7 | 3 |
| 2003 | 7 | 4 |
| 2004 | 1 | 5 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 5 |
| 2018 | 2 | 1 |
| 2019 | 4 | 1 |
| 2020 | 3 | 7 |
| 2021 | 7 | 0 |
| 2022 | 2 | 3 |
| 2023 | 0 | 1 |
| 2024 | 4 | 3 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Light shielding unit and lens barrel equipped with the same23 Jun 2026US 12,663,693 B2Panasonic Intellectual Property Management Co., Ltd.
- Camera14 Apr 2026US 12,604,078 B2FUJIFILM Corporation
- Optical element driving device1 Apr 2025US 12,267,572 B1Mitsumi Electric Co., Ltd.
- Optical element driving device, camera module, and camera-equipped device31 Dec 2024US 12,184,962 B2Mitsumi Electric Co., Ltd.
- Light shielding unit and lens barrell provided with same9 Apr 2024US 11,953,820 B2Panasonic Intellectual Property Management Co., Ltd.
- Light shielding unit and lens barrel equipped with the same17 Sep 2026US 2026/0277076 A1Panasonic Intellectual Property Management Co., Ltd.
- Optical element driving device13 Mar 2025US 2025/0088725 A1Mitsumi Electric Co., Ltd.
- Camera15 Aug 2024US 2024/0276092 A1FUJIFILM Corporation
- Fin Shaped Underwater Camera Housing and System Incorporating Same2 May 2024US 2024/0147034 A1
- Light shielding unit and lens barrel equipped with the same21 Mar 2024US 2024/0094604 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Camera113US 5,107,290 ACanon Kabushiki Kaisha · 1992
- Disposable camera with simplified film advance and indicator100US 4,268,150 A1981
- Control device for use in a camera having a consecutive picture taking mode and a single picture taking mode99US 4,956,656 AMinolta Camera Kabushiki Kaisha · 1990
- Control device for use in a camera system96US 4,763,153 AMinolta Camera Kabushiki Kaisha · 1988
- Electronically controlled camera with automatic release mode and interval time setting91US 5,345,288 AAsahi Kogaku Kabushiki Kaisha · 1994