G02B 5/282
Reflecting for infrared and transparent for visible light
Official title: {reflecting for infrared and transparent for visible light, e.g. heat reflectors, laser protection}
G02B5/282 (Reflecting for infrared and transparent for visible light) appears on 415 US grants and 524 published applications in this corpus.
Search patents in G02B- Granted patents
- 415
- Published applications
- 524
- Assignees
- 260
- Inventors
- 1,112
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 2 |
| 2002 | 5 | 3 |
| 2003 | 4 | 5 |
| 2004 | 3 | 9 |
| 2005 | 2 | 12 |
| 2006 | 4 | 15 |
| 2007 | 6 | 11 |
| 2008 | 5 | 14 |
| 2009 | 7 | 8 |
| 2010 | 9 | 9 |
| 2011 | 3 | 9 |
| 2012 | 2 | 10 |
| 2013 | 7 | 26 |
| 2014 | 8 | 30 |
| 2015 | 11 | 45 |
| 2016 | 23 | 39 |
| 2017 | 29 | 26 |
| 2018 | 27 | 37 |
| 2019 | 28 | 47 |
| 2020 | 40 | 32 |
| 2021 | 25 | 25 |
| 2022 | 21 | 20 |
| 2023 | 13 | 24 |
| 2024 | 13 | 29 |
| 2025 | 17 | 26 |
| 2026 | 16 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multilayer optical film and glass laminate including same4 Aug 2026US 12,699,214 B23M Innovative Properties Company
- Head up display with improved resistance to sunload for use in a vehicle4 Aug 2026US 12,699,266 B2N. S. International Ltd.
- Coated articles and systems for camera lens and sensor protection with high visible transmission and low IR transmission16 Jun 2026US 12,656,532 B2Corning Incorporated
- Optical article to provide vision correction for devices using eye tracking device19 May 2026US 12,631,795 B2Essilor International
- Optical filter19 May 2026US 12,631,809 B2AGC Inc.
- Laminated film3 Sep 2026US 2026/0257454 A1Toray Industries, Inc.
- Heat-Treatable Coating with Blocking Layer Having Reduced Color Shift6 Aug 2026US 2026/0226603 A1Vitro Flat Glass LLC
- Optical Film18 Jun 2026US 2026/0166799 A13M Innovative Properties Company
- Optical filter and imaging device18 Jun 2026US 2026/0169209 A1AGC Inc.
- Optical filter4 Jun 2026US 2026/0153658 A1AGC Inc.
Most cited
By later US patents
- Two component infrared reflecting film287US 5,360,659 AThe Dow Chemical Company · 1994
- Enhanced heat mirror films279US 7,215,473 B23M Innovative Properties Company · 2007
- Infrared reflective optical interference film277US 5,103,337 AThe Dow Chemical Company · 1992
- Heat reflecting composite films and glazing products containing the same207US 4,799,745 ASouthwall Technologies Inc. · 1989
- Coated articles207US 5,821,001 APPG Industries, Inc. · 1998