G02B 5/0825
The reflecting layers comprising dielectric materials only
Official title: {the reflecting layers comprising dielectric materials only}
G02B5/0825 (The reflecting layers comprising dielectric materials only) appears on 542 US grants and 603 published applications in this corpus.
Search patents in G02B- Granted patents
- 542
- Published applications
- 603
- Assignees
- 292
- Inventors
- 1,195
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 13 | 0 |
| 1997 | 11 | 0 |
| 1998 | 13 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 10 | 3 |
| 2002 | 9 | 15 |
| 2003 | 11 | 13 |
| 2004 | 9 | 18 |
| 2005 | 12 | 16 |
| 2006 | 11 | 17 |
| 2007 | 12 | 18 |
| 2008 | 6 | 15 |
| 2009 | 11 | 23 |
| 2010 | 8 | 28 |
| 2011 | 16 | 23 |
| 2012 | 15 | 21 |
| 2013 | 18 | 16 |
| 2014 | 12 | 17 |
| 2015 | 11 | 30 |
| 2016 | 16 | 39 |
| 2017 | 32 | 24 |
| 2018 | 28 | 26 |
| 2019 | 27 | 38 |
| 2020 | 23 | 28 |
| 2021 | 21 | 34 |
| 2022 | 26 | 42 |
| 2023 | 25 | 37 |
| 2024 | 31 | 17 |
| 2025 | 24 | 29 |
| 2026 | 16 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lidar system with polygon mirror1 Sep 2026US 12,724,149 B2Microvision, Inc.
- Multilayer optical film18 Aug 2026US 12,710,576 B23M Innovative Properties Company
- Partial reflector having stack of polymer layers for correcting color shift11 Aug 2026US 12,704,660 B23M Innovative Properties Company
- Airplane configured with a high intensity pulse laser generation system and method11 Aug 2026US 12,706,434 B2Blue Laser Fusion, Inc.
- Control and localization of porosity in III-nitrides and methods of using and making thereof11 Aug 2026US 12,707,907 B2Yale University
- Ir reflective multilayer optical films10 Sep 2026US 2026/0267139 A13M Innovative Properties Company
- Multilayer opitical film27 Aug 2026US 2026/0251833 A13M Innovative Properties Company
- Optical laminate, laminated optical film, and optical article30 Jul 2026US 2026/0219425 A1FUJIFILM Corporation
- Device, system, and method for producing a device16 Jul 2026US 2026/0202594 A1JENOPTIK Optical Systems GmbH
- Method of fabricating a light-guide optical element11 Jun 2026US 2026/0160930 A1Lumus Ltd.
Most cited
By later US patents
- Birefringent interference polarizer345US 5,486,949 AThe Dow Chemical Company · 1996
- Method for making elemental semiconductor mirror for vehicles328US 5,535,056 ADonnelly Corporation · 1996
- Elemental semiconductor mirror307US 6,196,688 B1Donnelly Corporation · 2001
- Elemental semiconductor mirror for vehicles303US 5,751,489 ADonnelly Corporation · 1998
- Elemental semiconductor mirror for vehicles and method for making same299US 6,286,965 B1Donnelly Corporation · 2001