G02B 5/0284
Used in reflection
Official title: {used in reflection}
G02B5/0284 (Used in reflection) appears on 562 US grants and 692 published applications in this corpus.
Search patents in G02B- Granted patents
- 562
- Published applications
- 692
- Assignees
- 357
- Inventors
- 1,482
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 9 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 6 |
| 2002 | 5 | 10 |
| 2003 | 9 | 18 |
| 2004 | 13 | 26 |
| 2005 | 15 | 24 |
| 2006 | 11 | 28 |
| 2007 | 8 | 28 |
| 2008 | 14 | 29 |
| 2009 | 12 | 27 |
| 2010 | 24 | 20 |
| 2011 | 14 | 19 |
| 2012 | 8 | 16 |
| 2013 | 16 | 18 |
| 2014 | 15 | 22 |
| 2015 | 17 | 26 |
| 2016 | 18 | 46 |
| 2017 | 21 | 52 |
| 2018 | 37 | 43 |
| 2019 | 35 | 40 |
| 2020 | 45 | 40 |
| 2021 | 30 | 32 |
| 2022 | 37 | 38 |
| 2023 | 26 | 46 |
| 2024 | 27 | 18 |
| 2025 | 26 | 10 |
| 2026 | 17 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reflective diffusion device and projection device15 Sep 2026US 12,736,860 B2Coretronic Corporation
- Skin examination device11 Aug 2026US 12,702,305 B2Macquarie Medical Systems Pty Ltd
- Optical imaging system and device for floating display, and surround-view display device7 Jul 2026US 12,674,998 B2Shanghai Yupei Photoelectric Technology Limited
- Optical system device16 Jun 2026US 12,656,536 B2Scivax Corporation
- Reactor having an optimized lighting device26 May 2026US 12,637,643 B2Fermentalg
- Optical System3 Sep 2026US 2026/0259356 A13M Innovative Properties Company
- Harvesting, transmission, spectral modification and delivery of sunlight to shaded areas of plants6 Aug 2026US 2026/0227042 A1Opti-Harvest, Inc.
- Surface microstructure and molding process thereof and application thereof18 Jun 2026US 2026/0169202 A1Forbetter New Material Solutions Co., Ltd.
- Laser light combining apparatus and light source30 Apr 2026US 2026/0117954 A1YLX Incorporated
- Detection line broadening30 Apr 2026US 2026/0118993 A1FlatFrog Laboratories AB
Most cited
By later US patents
- Front-lit liquid crystal display having brightness enhancing film with microridges which directs light through the display to a reflector276US 5,608,550 AMinnesota Mining and Manufacturing Company · 1997
- High brightness optical device151US 7,884,985 B2Lumus Ltd. · 2011
- Optical integrating chamber lighting using multiple color sources142US 6,995,355 B2Advanced Optical Technologies, LLC · 2006
- High brightness optical device142US 7,339,742 B2Lumas Ltd. · 2008
- Durable optical element109US 7,074,463 B23M Innovative Properties Company · 2006