G02B 9/02
Optical objectives characterised both by the number of the components and their
Official title: having one + component only (simple lenses G02B3/00)
G02B9/02 (Optical objectives characterised both by the number of the components and their) appears on 49 US grants and 43 published applications in this corpus.
Search patents in G02B- Granted patents
- 49
- Published applications
- 43
- Assignees
- 45
- Inventors
- 87
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 4 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 5 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 4 | 5 |
| 2016 | 2 | 0 |
| 2017 | 5 | 3 |
| 2018 | 3 | 2 |
| 2019 | 1 | 6 |
| 2020 | 5 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 3 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rear attachment lens and image pickup optical system using the same1 Sep 2026US RE51,021 E1Canon Kabushiki Kaisha
- Manufacturing an optical structure25 Aug 2026US 12,715,187 B2Heptagon Photonics Pte. Ltd.
- Optical member and image reading device29 Apr 2025US 12,289,431 B2Mitsubishi Electric Corporation
- Propagation optical system, virtual image display apparatus, and head-mounted display15 Oct 2024US 12,117,668 B2Ricoh Company, Ltd.
- Imaging device manufacturing apparatus, method for manufacturing imaging device, and imaging device2 Jul 2024US 12,028,625 B2Sony Group Corporation
- Lens assembly and electronic device including same24 Apr 2025US 2025/0130400 A1Samsung Electronics Co., Ltd.
- Optical member and image reading device25 Jul 2024US 2024/0251049 A1Mitsubishi Electric Corporation
- Imaging device manufacturing apparatus, method for manufacturing imaging device, and imaging device11 Apr 2024US 2024/0121522 A1Sony Group Corporation
- Manufacturing an optical structure3 Aug 2023US 2023/0241848 A1Ams Sensors Asia Pte. Ltd.
- Propagation optical system, virtual image display apparatus, and head-mounted display23 Mar 2023US 2023/0088184 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Miniature infrared camera124US 6,023,061 AMicrocam Corporation · 2000
- Spherical gradient-index lens designs for video-disk pickup lens or the like24US 4,457,590 ACorning Glass Works · 1984
- Objective optical system for endoscopes15US 4,101,196 AOlympus Optical Co., Ltd. · 1978
- Camera with a fixed focal length lens13US 5,701,207 AKonica Corporation · 1997
- Image pickup lens system10US 6,560,037 B2Milestone Co., Ltd. · 2003