G02B 9/38
Both - components being meniscus
Official title: both - components being meniscus
G02B9/38 (Both - components being meniscus) appears on 29 US grants and 25 published applications in this corpus.
Search patents in G02B- Granted patents
- 29
- Published applications
- 25
- Assignees
- 28
- Inventors
- 71
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 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 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 2 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 5 |
| 2022 | 1 | 0 |
| 2023 | 4 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Optical imaging system13 May 2025US 12,298,478 B2Samsung Electro-Mechanics Co., Ltd.
- Folded camera lens designs3 Sep 2024US 12,078,868 B2Corephotonics Ltd.
- Optical imaging system16 Apr 2024US 11,960,058 B2Samsung Electro-Mechanics Co., Ltd.
- Optical imaging lens assembly22 Aug 2023US 11,733,485 B2Zhejiang Sunny Optical Co., Ltd
- Optical imaging system23 May 2023US 11,656,434 B2Samsung Electro-Mechanics Co., Ltd.
- Optical system and camera module20 Aug 2026US 2026/0243999 A1LG Innotek Co., Ltd.
- Optical Imaging System2 Oct 2025US 2025/0306341 A1Samsung Electro-Mechanics Co., Ltd.
- Optical system and image pickup apparatus6 Mar 2025US 2025/0076673 A1Canon Kabushiki Kaisha
- Optical imaging system4 Jul 2024US 2024/0219690 A1Samsung Electro-Mechanics Co., Ltd.
- Optical imaging system10 Aug 2023US 2023/0251463 A1Samsung Electro-Mechanics Co., Ltd.
Most cited
By later US patents
- Optical lens system for taking image176US 7,869,142 B2Largan Precision Co., Ltd. · 2011
- Compact photographing lens16US 6,728,047 B2Casio Computer Co., Ltd. · 2004
- Compact large-aperture photographic lens system with long back focal length13US 4,099,843 AOlympus Optical Co., Ltd. · 1978
- Focusing-in-part lens system9US 4,784,480 ACanon Kabushiki Kaisha · 1988
- Modified gauss type lens system7US 4,182,550 AMinolta Camera Kabushiki Kaisha · 1980