G02B 5/206
Comprising particles embedded in a solid matrix
Official title: {comprising particles embedded in a solid matrix}
G02B5/206 (Comprising particles embedded in a solid matrix) appears on 328 US grants and 468 published applications in this corpus.
Search patents in G02B- Granted patents
- 328
- Published applications
- 468
- Assignees
- 220
- Inventors
- 1,145
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 2 | 5 |
| 2004 | 4 | 1 |
| 2005 | 2 | 5 |
| 2006 | 1 | 7 |
| 2007 | 2 | 3 |
| 2008 | 3 | 3 |
| 2009 | 0 | 6 |
| 2010 | 1 | 0 |
| 2011 | 2 | 5 |
| 2012 | 1 | 7 |
| 2013 | 1 | 13 |
| 2014 | 5 | 15 |
| 2015 | 9 | 21 |
| 2016 | 12 | 29 |
| 2017 | 16 | 25 |
| 2018 | 17 | 21 |
| 2019 | 23 | 37 |
| 2020 | 13 | 26 |
| 2021 | 25 | 50 |
| 2022 | 24 | 62 |
| 2023 | 34 | 57 |
| 2024 | 39 | 33 |
| 2025 | 43 | 16 |
| 2026 | 18 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stacked body for display device and display device15 Sep 2026US 12,736,725 B2Dai Nippon Printing Co.Ltd.
- Solventless quantum dot composition, preparation method therefor, and cured film, color filter and display device which comprise same4 Aug 2026US 12,698,437 B2Hansol Chemical Co., Ltd.
- Organic light emitting display device with at least one light blocking layer28 Jul 2026US 12,696,651 B2LG Display Co., Ltd.
- Semiconductor nanoparticle complex, semiconductor nanoparticle complex dispersion liquid, semiconductor nanoparticle complex composition, and semiconductor nanoparticle complex cured film14 Jul 2026US 12,681,222 B2Shoei Chemical Inc.
- Hybrid wavelength converter, method for manufacturing same, and light emitting diode comprising same19 May 2026US 12,630,762 B2Seoul National University R&Db Foundation
- Platen for an Elliptical Transducer8 Oct 2026US 2026/0309904 A1QorTek, Inc.
- Curable composition, cured layer using the composition, and display device including the cured layer1 Oct 2026US 2026/0299177 A1Samsung SDI.Co., Ltd.
- Formulation for producing an ir radiation-reflecting coating20 Aug 2026US 2026/0242614 A1HeiQ RAS AG
- Filter for glass container23 Jul 2026US 2026/0211164 A1Nexdot
- Optical filter and method of manufacturing an optical filter25 Jun 2026US 2026/0177729 A1Fieldpoint (Cyprus) Limited
Most cited
By later US patents
- UV reflectors and UV-based light sources having reduced UV radiation leakage incorporating the same127US 6,686,676 B2General Electric Company · 2004
- All-polymeric cold mirror126US 5,552,927 AThe Dow Chemical Company · 1996
- All-polymeric cold mirror121US 5,339,198 AThe Dow Chemical Company · 1994
- Color effect compositions97US 6,894,086 B2PPG Industries Ohio, Inc. · 2005
- Method of making solid crystalline narrow band radiation filter84US 5,281,370 AUniversity of Pittsburgh—Of the Commonwealth System of Higher Education · 1994