G03B 9/18
More than two members
G03B9/18 (More than two members) appears on 331 US grants and 135 published applications in this corpus.
Search patents in G03B- Granted patents
- 331
- Published applications
- 135
- Assignees
- 78
- Inventors
- 365
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 7 | 0 |
| 1978 | 14 | 0 |
| 1979 | 10 | 0 |
| 1980 | 10 | 0 |
| 1981 | 16 | 0 |
| 1982 | 22 | 0 |
| 1983 | 11 | 0 |
| 1984 | 8 | 0 |
| 1985 | 8 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 4 | 0 |
| 1989 | 9 | 0 |
| 1990 | 8 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 10 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 12 | 0 |
| 1998 | 9 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 3 |
| 2002 | 2 | 4 |
| 2003 | 5 | 4 |
| 2004 | 7 | 10 |
| 2005 | 4 | 2 |
| 2006 | 3 | 9 |
| 2007 | 4 | 7 |
| 2008 | 4 | 2 |
| 2009 | 3 | 2 |
| 2010 | 5 | 4 |
| 2011 | 2 | 10 |
| 2012 | 7 | 15 |
| 2013 | 13 | 2 |
| 2014 | 8 | 6 |
| 2015 | 3 | 3 |
| 2016 | 4 | 1 |
| 2017 | 3 | 1 |
| 2018 | 2 | 7 |
| 2019 | 5 | 6 |
| 2020 | 6 | 6 |
| 2021 | 3 | 3 |
| 2022 | 2 | 5 |
| 2023 | 3 | 5 |
| 2024 | 5 | 13 |
| 2025 | 6 | 4 |
| 2026 | 7 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Optical system25 Aug 2026US 12,717,215 B2Actutek Corporation
- Aperture module and camera module including the same14 Jul 2026US 12,681,361 B2Samsung Electro-Mechanics Co., Ltd.
- Camera module23 Jun 2026US 12,663,695 B2Samsung Electro-Mechanics Co., Ltd.
- Optical element driving mechanism12 May 2026US 12,625,414 B2TDK Taiwan Corp.
- Aperture module and camera module including the same10 Mar 2026US 12,572,052 B2Samsung Electro-Mechanics Co., Ltd.
- Imaging lens assembly module, camera module and electronic device18 Jun 2026US 2026/0169250 A1Largan Precision Co., Ltd.
- Optical module18 Dec 2025US 2025/0383585 A1TDK Taiwan Corp.
- Variable aperture module, imaging lens module and electronic device19 Jun 2025US 2025/0199382 A1Largan Precision Co., Ltd.
- Camera Modules with Mechanical Iris Assemblies27 Mar 2025US 2025/0102883 A1Apple Inc.
- Camera module,camera,and electronic device9 Jan 2025US 2025/0013122 A1AAC Optics Solutions Pte. Ltd.
Most cited
By later US patents
- Diffractive optical modulator and method for producing the same, infrared sensor including such a diffractive optical modulator and method for producing the same, and display device including such a diffractive optical modulator136US 5,920,418 AMatsushita Electric Industrial Co., Ltd. · 1999
- Electromagnetically operated diaphragm shutter43US 4,390,262 ACanon Kabushiki Kaisha · 1983
- Electromagnetic drive for a focal-plane shutter29US 6,157,100 ARollei Fototechnic GmbH · 2000
- Focal-plane shutter for digital camera29US 6,783,287 B2Nidec Copal Corporation · 2004
- Shutter device, and apparatus having the same27US 6,089,760 ACanon Kabushiki Kaisha · 2000