G02B 5/285
Comprising deposited thin solid films
Official title: {comprising deposited thin solid films (G02B5/281 - G02B5/289 take precedence; multilayered film filters for fibre optic multiplexing G02B6/29361)}
G02B5/285 (Comprising deposited thin solid films) appears on 1,558 US grants and 1,847 published applications in this corpus.
Search patents in G02B- Granted patents
- 1,558
- Published applications
- 1,847
- Assignees
- 718
- Inventors
- 3,361
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 10 | 0 |
| 1988 | 8 | 0 |
| 1989 | 8 | 0 |
| 1990 | 10 | 0 |
| 1991 | 11 | 0 |
| 1992 | 16 | 0 |
| 1993 | 24 | 0 |
| 1994 | 9 | 0 |
| 1995 | 14 | 0 |
| 1996 | 18 | 0 |
| 1997 | 13 | 0 |
| 1998 | 14 | 0 |
| 1999 | 15 | 0 |
| 2000 | 18 | 0 |
| 2001 | 15 | 7 |
| 2002 | 18 | 31 |
| 2003 | 24 | 44 |
| 2004 | 29 | 43 |
| 2005 | 26 | 36 |
| 2006 | 30 | 41 |
| 2007 | 31 | 50 |
| 2008 | 24 | 56 |
| 2009 | 23 | 49 |
| 2010 | 25 | 43 |
| 2011 | 31 | 48 |
| 2012 | 27 | 49 |
| 2013 | 24 | 47 |
| 2014 | 35 | 73 |
| 2015 | 42 | 73 |
| 2016 | 56 | 101 |
| 2017 | 82 | 81 |
| 2018 | 66 | 93 |
| 2019 | 86 | 116 |
| 2020 | 89 | 120 |
| 2021 | 83 | 156 |
| 2022 | 90 | 130 |
| 2023 | 94 | 115 |
| 2024 | 105 | 96 |
| 2025 | 127 | 87 |
| 2026 | 58 | 62 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Circadian rhythm restoring blue blockers22 Sep 2026US 12,742,980 B2Arizona Board of Regents on Behalf of the University of Arizona
- Narrowband absorbing and reflecting optical filters15 Sep 2026US 12,736,727 B1
- Three-layered structural color multilayer structures15 Sep 2026US 12,736,728 B2Toyota Jidosha Kabushiki Kaisha
- Watch component, watch, and method for manufacturing watch component8 Sep 2026US 12,730,412 B2Seiko Epson Corporation
- Optical filter1 Sep 2026US 12,724,184 B2AGC Inc.
- Image distortion prevention filter and manufacturing method thereof1 Oct 2026US 2026/0299178 A1Vault Creation Co., Ltd.
- Optical apparatus including multilayered optical film structure and method and apparatus for planarizing the multilayered optical film structure1 Oct 2026US 2026/0299179 A1Samsung Electronics Co., Ltd.
- Spectral filter, and image sensor and electronic device including the spectral filter24 Sep 2026US 2026/0287806 A1Samsung Electronics Co., Ltd.
- Optical filter and optical system10 Sep 2026US 2026/0267048 A13M Innovative Properties Company
- Viewing angle control element and method for fabricating the same27 Aug 2026US 2026/0251831 A1
Most cited
By later US patents
- Optical filter for spectroscopic measurement and method of producing the optical filter1,209US 5,760,910 AMasimo Corporation · 1998
- Optical filter for spectroscopic measurement and method of producing the optical filter1,055US 5,940,182 AMasimo Corporation · 1999
- Optical filter for spectroscopic measurement and method of producing the optical filter1,032US 6,278,522 B1Masimo Laboratories, Inc. · 2001
- Device having a light-absorbing mask and a method for fabricating same610US 6,741,377 B2Iridigm Display Corporation · 2004
- Color shifting film297US 6,531,230 B13M Innovative Properties Company · 2003