G02B 25/008
Comprising two or more lenses
Official title: {comprising two or more lenses (G02B25/004 - G02B25/007 take precedence)}
G02B25/008 (Comprising two or more lenses) appears on 90 US grants and 76 published applications in this corpus.
Search patents in G02B- Granted patents
- 90
- Published applications
- 76
- Assignees
- 50
- Inventors
- 128
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 4 | 4 |
| 2005 | 2 | 2 |
| 2006 | 2 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 1 |
| 2015 | 1 | 7 |
| 2016 | 3 | 0 |
| 2017 | 3 | 5 |
| 2018 | 5 | 8 |
| 2019 | 7 | 6 |
| 2020 | 5 | 2 |
| 2021 | 4 | 8 |
| 2022 | 8 | 4 |
| 2023 | 6 | 4 |
| 2024 | 6 | 9 |
| 2025 | 3 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Examination/visualization/collecting system with light enhancement21 Apr 2026US 12,607,844 B2Designs for Vision, Inc.
- Multiple light source configuration31 Mar 2026US 12,591,129 B2Designs for Vision, Inc.
- Multiple light source configuration16 Sep 2025US 12,416,801 B2Designs for Vision, Inc.
- Examination/visualization/collection system with light enhancement17 Jun 2025US 12,332,507 B2Designs for Vision, Inc.
- Contactless visualization system for a surgical microscope for eye surgery6 May 2025US 12,292,560 B2Carl Zeiss Meditec AG
- Multiple Light Source Configuration6 Aug 2026US 2026/0227623 A1Designs for Vision, Inc.
- Fort's medi -view magnify lens and case22 Jan 2026US 2026/0023267 A1
- Multiple Light Source Configuration3 Jul 2025US 2025/0216668 A1Designs for Vision, Inc.
- Conversion lens attachment structure, and inspection device26 Dec 2024US 2024/0427221 A1Casio Computer Co., Ltd.
- Optical system5 Dec 2024US 2024/0402487 A1Kantatsu Co., Ltd.
Most cited
By later US patents
- Compact compound magnified virtual image electronic display133US 5,625,372 ASiliscape, Inc. · 1997
- Diffractive lens optical design85US 6,980,365 B23M Innovative Properties Company · 2005
- Miniature synthesized virtual image electronic display40US 5,644,323 ASiliscape, Inc. · 1997
- Loupe mounting position determination method in binocular loupe device, and system36US 10,175,507 B2Acp Japan Co., Ltd. · 2019
- User wearable fluorescence enabled visualization system35US 11,099,376 B1Designs for Vision, Inc. · 2021