G03B 9/14
Two separate members moving in opposite directions
G03B9/14 (Two separate members moving in opposite directions) appears on 213 US grants and 167 published applications in this corpus.
Search patents in G03B- Granted patents
- 213
- Published applications
- 167
- Assignees
- 66
- Inventors
- 313
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 1 |
| 2004 | 4 | 6 |
| 2005 | 6 | 4 |
| 2006 | 2 | 4 |
| 2007 | 1 | 8 |
| 2008 | 2 | 7 |
| 2009 | 5 | 5 |
| 2010 | 6 | 2 |
| 2011 | 4 | 22 |
| 2012 | 7 | 8 |
| 2013 | 10 | 4 |
| 2014 | 12 | 4 |
| 2015 | 5 | 5 |
| 2016 | 4 | 2 |
| 2017 | 4 | 3 |
| 2018 | 4 | 10 |
| 2019 | 6 | 29 |
| 2020 | 9 | 7 |
| 2021 | 21 | 7 |
| 2022 | 4 | 7 |
| 2023 | 9 | 6 |
| 2024 | 3 | 9 |
| 2025 | 12 | 4 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical element driving mechanism21 Jul 2026US 12,688,961 B2Actutek Corporation
- Aperture unit14 Jul 2026US 12,681,359 B2Actutek Corporation
- Aperture module and camera module including the same3 Feb 2026US 12,541,137 B2Samsung Electro-Mechanics Co., Ltd.
- Optical element driving mechanism23 Dec 2025US 12,504,598 B2TDK Taiwan Corp.
- Optical element driving mechanism23 Dec 2025US 12,505,944 B2TDK Taiwan Corp.
- Light-transmitting structure and electronic device5 Feb 2026US 2026/0036878 A1Lenovo (Beijing) Limited
- Combined Variable Aperture and Shutter Device for Camera4 Dec 2025US 2025/0370311 A1Apple Inc.
- Blade driving device, camera device and portable electronic device27 Feb 2025US 2025/0068035 A1AAC Optics Solutions Pte. Ltd.
- Aperture module and camera module including the same27 Feb 2025US 2025/0068036 A1Samsung Electro-Mechanics Co., Ltd.
- Aerial camera with electronic global shutter and external shutter23 Jan 2025US 2025/0030958 A1Hexagon Technology Center GmbH
Most cited
By later US patents
- Lens shutter camera39US 4,426,145 AOlympus Optical Co., Ltd. · 1984
- Iris diaphragm device and endoscope having the same38US 5,150,702 AOlympus Optical Co., Ltd. · 1992
- Image capture device25US 6,869,233 B2Concord Camera Corp. · 2005
- Camera blade shutter module24US 7,798,730 B2Flextronics AP, LLC · 2010
- Electromagnetic shutter for camera21US 4,918,480 AAsahi Kogaku Kogyo Kabushiki Kaisha · 1990