G02B 17/0884
Having a pupil corrector
Official title: {having a pupil corrector}
G02B17/0884 (Having a pupil corrector) appears on 113 US grants and 59 published applications in this corpus.
Search patents in G02B- Granted patents
- 113
- Published applications
- 59
- Assignees
- 75
- Inventors
- 227
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 7 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 3 |
| 2003 | 4 | 3 |
| 2004 | 0 | 4 |
| 2005 | 3 | 1 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 4 |
| 2014 | 1 | 1 |
| 2015 | 3 | 4 |
| 2016 | 3 | 2 |
| 2017 | 2 | 1 |
| 2018 | 7 | 5 |
| 2019 | 3 | 4 |
| 2020 | 2 | 5 |
| 2021 | 1 | 5 |
| 2022 | 5 | 2 |
| 2023 | 3 | 0 |
| 2024 | 2 | 3 |
| 2025 | 1 | 3 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Finder and imaging apparatus22 Sep 2026US 12,743,003 B2FUJIFILM Corporation
- Multiple effective focal length (EFL) optical system18 Aug 2026US 12,710,629 B2
- Lightweight modified-Schmidt corrector lens18 Nov 2025US 12,474,556 B2Raytheon Company
- Total reflection based compact near-eye display device with large field of view10 Dec 2024US 12,164,107 B2Beijing Antvr Technology Co., Ltd.
- Multiple effective focal length (EFL) optical system20 Aug 2024US 12,066,609 B2The Charles Stark Draper Laboratory, Inc.
- Display apparatus30 Jan 2025US 2025/0035899 A1Canon Kabushiki Kaisha
- Total reflection based compact near-eye display device with large field of view23 Jan 2025US 2025/0028175 A1Beijing Antvr Technology Co., Ltd.
- Total reflection based compact near-eye display device with large field of view23 Jan 2025US 2025/0028176 A1Beijing Antvr Technology Co., Ltd.
- Multiple Effective Focal Length (EFL) Optical System7 Nov 2024US 2024/0369814 A1The Charles Stark Draper Laboratory, Inc.
- Finder and imaging apparatus8 Feb 2024US 2024/0045310 A1FUJIFILM Corporation
Most cited
By later US patents
- Dual lens system for electronic camera241US 5,051,830 AMesserschmitt-Bolkow-Blohm GmbH · 1991
- Micro collimator system and method for a head up display (HUD)143US 9,523,852 B1Rockwell Collins, Inc. · 2016
- Projection optical system for use in precise copy91US 4,861,148 AMatsushita Electric Industrial Co., Ltd. · 1989
- System for and method of displaying information without need for a combiner alignment detector89US 9,366,864 B1Rockwell Collins, Inc. · 2016
- System for and method of displaying information without need for a combiner alignment detector65US 9,977,247 B1Rockwell Collins, Inc. · 2018