B32B 2307/422
Luminescent, fluorescent, phosphorescent
B32B2307/422 (Luminescent, fluorescent, phosphorescent) appears on 288 US grants and 407 published applications in this corpus.
Search patents in B32B- Granted patents
- 288
- Published applications
- 407
- Assignees
- 204
- Inventors
- 899
- Latest grant
- 1 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 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 5 |
| 2003 | 6 | 7 |
| 2004 | 2 | 3 |
| 2005 | 1 | 5 |
| 2006 | 0 | 7 |
| 2007 | 1 | 4 |
| 2008 | 5 | 2 |
| 2009 | 4 | 8 |
| 2010 | 2 | 10 |
| 2011 | 4 | 3 |
| 2012 | 4 | 4 |
| 2013 | 4 | 6 |
| 2014 | 7 | 10 |
| 2015 | 7 | 18 |
| 2016 | 16 | 38 |
| 2017 | 16 | 51 |
| 2018 | 17 | 47 |
| 2019 | 42 | 41 |
| 2020 | 39 | 38 |
| 2021 | 18 | 33 |
| 2022 | 22 | 23 |
| 2023 | 23 | 14 |
| 2024 | 15 | 16 |
| 2025 | 17 | 6 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adhesive bonding composition and method of use1 Sep 2026US 12,722,358 B2Immunolight, LLC
- Light-guide sunroof assembly19 May 2026US 12,631,816 B2Enflex, Inc.
- Optical switch devices31 Mar 2026US 12,589,611 B2Hueck Folien Gesellschaft m.b.H.
- Decorative panel, and decorative floor covering consisting of said panels17 Mar 2026US 12,577,790 B2i4F Licensing NV
- Resin impregnation method, method of manufacturing wavelength-conversion module, and wavelength-conversion module21 Oct 2025US 12,447,528 B2Nichia Corporation
- Tempered glass film that blocks blue light and excites red light20 Aug 2026US 2026/0241669 A1
- Direct deposition of nanoparticles on a solid substrate in a capture fluid6 Aug 2026US 2026/0225352 A1
- Laminated glass, method for its manufacture, and glazing arrangement16 Jul 2026US 2026/0200211 A1Isophon Glas GmbH
- Apparatus for manufacturing coated glass and electronic device9 Jul 2026US 2026/0192558 A1Samsung Display Co., Ltd.
- Special plastic film for the production of security documents18 Jun 2026US 2026/0166860 A1Covestro Deutschland AG
Most cited
By later US patents
- Photoluminescent objects207US 9,057,021 B2Performance Indicator, LLC · 2015
- Low rare earth mineral photoluminescent compositions and structures for generating long-persistent luminescence205US 8,952,341 B2Performance Indictor, LLC · 2015
- Light emissive plastic glazing89US 9,315,148 B2Exatec LLC · 2016
- Foam security substrate53US 7,820,282 B23M Innovative Properties Company · 2010
- Electroluminescent device52US 5,153,073 ARicoh Company, Ltd. · 1992