G02B 17/006
Systems in which light light is reflected on a plurality of parallel
Official title: {Systems in which light light is reflected on a plurality of parallel surfaces, e.g. louvre mirrors, total internal reflection [TIR] lenses (Fresnel mirrors G02B5/09, Fresnel lenses G02B3/08)}
G02B17/006 (Systems in which light light is reflected on a plurality of parallel) appears on 224 US grants and 277 published applications in this corpus.
Search patents in G02B- Granted patents
- 224
- Published applications
- 277
- Assignees
- 183
- Inventors
- 562
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 4 |
| 2004 | 0 | 5 |
| 2005 | 3 | 6 |
| 2006 | 6 | 10 |
| 2007 | 3 | 5 |
| 2008 | 5 | 11 |
| 2009 | 6 | 5 |
| 2010 | 4 | 13 |
| 2011 | 2 | 6 |
| 2012 | 7 | 12 |
| 2013 | 8 | 8 |
| 2014 | 6 | 9 |
| 2015 | 8 | 16 |
| 2016 | 16 | 27 |
| 2017 | 15 | 27 |
| 2018 | 24 | 11 |
| 2019 | 16 | 7 |
| 2020 | 10 | 12 |
| 2021 | 5 | 13 |
| 2022 | 17 | 15 |
| 2023 | 11 | 23 |
| 2024 | 10 | 11 |
| 2025 | 10 | 11 |
| 2026 | 14 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mirror based light sheet illumination system for light microscopy8 Sep 2026US 12,730,071 B2Mizar Imaging, LLC
- Lens assembly with high uniform rectangular focused halo and method of adjusting halo size using the same4 Aug 2026US 12,699,213 B2Feng Chia University
- Light control film having second louvers inclined with respect to first louvers21 Jul 2026US 12,687,663 B23M Innovative Properties Company
- Relating to a device for imaging26 May 2026US 12,638,392 B2Panacea Diagnostics Ltd
- Optical sheet and method of manufacturing the same19 May 2026US 12,631,796 B2Dai Nippon Printing Co.Ltd.
- Light control film and method of manufacture thereof8 Oct 2026US 2026/0309900 A13M Innovative Properties Company
- Method of fabrication of compound light-guide optical elements27 Aug 2026US 2026/0251840 A1Lumus Ltd.
- Ophthalmic optical system, ophthalmic device, and ophthalmic system21 May 2026US 2026/0140394 A1Nikon Corporation
- Camera module30 Apr 2026US 2026/0118736 A1Samsung Electro-Mechanics Co., Ltd.
- Imaging lens and imaging device9 Apr 2026US 2026/0099036 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Most cited
By later US patents
- Optical device and virtual image display device308US 7,418,170 B2Sony Corporation · 2008
- TIR lens for waveguide injection208US 5,806,955 ATIR Technologies, Inc. · 1998
- Optical device and virtual image display device208US 7,747,113 B2Sony Corporation · 2010
- Multiple wavelength light processor190US 5,655,832 ATIR Technologies, Inc. · 1997
- Faceted totally internally reflecting lens with individually curved faces on facets146US 5,404,869 ATIR Technologies, Inc. · 1995