G02B 5/26
Reflecting filters
Official title: Reflecting filters (G02B5/28 takes precedence)
G02B5/26 (Reflecting filters) appears on 871 US grants and 1,181 published applications in this corpus.
Search patents in G02B- Granted patents
- 871
- Published applications
- 1,181
- Assignees
- 468
- Inventors
- 2,273
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 2 |
| 2002 | 9 | 4 |
| 2003 | 4 | 7 |
| 2004 | 5 | 9 |
| 2005 | 4 | 9 |
| 2006 | 7 | 6 |
| 2007 | 4 | 6 |
| 2008 | 6 | 5 |
| 2009 | 1 | 11 |
| 2010 | 3 | 20 |
| 2011 | 10 | 22 |
| 2012 | 13 | 27 |
| 2013 | 10 | 15 |
| 2014 | 19 | 45 |
| 2015 | 17 | 58 |
| 2016 | 23 | 65 |
| 2017 | 47 | 90 |
| 2018 | 44 | 80 |
| 2019 | 67 | 97 |
| 2020 | 89 | 104 |
| 2021 | 89 | 134 |
| 2022 | 69 | 89 |
| 2023 | 55 | 90 |
| 2024 | 104 | 87 |
| 2025 | 75 | 67 |
| 2026 | 39 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Light emitting device with LED stack for display and display apparatus having the same6 Oct 2026US 12,757,525 B2Seoul Viosys Co., Ltd.
- Anti-retroreflection filter1 Sep 2026US 12,724,186 B1The Secretary of State for Defence
- Optical component of a security article25 Aug 2026US 12,715,235 B2Viavi Solutions Inc.
- Display and optical film25 Aug 2026US 12,717,074 B23M Innovative Properties Company
- Multilayer optical film18 Aug 2026US 12,710,576 B23M Innovative Properties Company
- Improved light engine30 Jul 2026US 2026/0218882 A1Signify Holding B. V.
- Optical laminate, laminated optical film, and optical article30 Jul 2026US 2026/0219425 A1FUJIFILM Corporation
- Display apparatus30 Jul 2026US 2026/0223511 A1Samsung Electronics Co., Ltd.
- Electronic device and method for manufacturing same23 Jul 2026US 2026/0211165 A1LG Electronics Inc.
- Method and system for diffractive optics eyepiece architectures incorporating an optical notch filter16 Jul 2026US 2026/0202674 A1Magic Leap, Inc.
Most cited
By later US patents
- Birefringent interference polarizer345US 5,486,949 AThe Dow Chemical Company · 1996
- High resolution subtractive color projection system309US 5,594,563 AHoneywell Inc. · 1997
- Electrically actuatable temporal tristimulus-color device299US 5,142,414 A1992
- Formable reflective multilayer body294US 5,568,316 AThe Dow Chemical Company · 1996
- Multilayer polymer film with additional coatings or layers279US 6,368,699 B13M Innovative Properties Company · 2002