G02B 1/08
Made of polarising materials
Official title: made of polarising materials
G02B1/08 (Made of polarising materials) appears on 431 US grants and 531 published applications in this corpus.
Search patents in G02B- Granted patents
- 431
- Published applications
- 531
- Assignees
- 200
- Inventors
- 1,162
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 8 |
| 2004 | 4 | 8 |
| 2005 | 5 | 10 |
| 2006 | 5 | 3 |
| 2007 | 5 | 7 |
| 2008 | 4 | 9 |
| 2009 | 1 | 21 |
| 2010 | 9 | 9 |
| 2011 | 10 | 4 |
| 2012 | 12 | 14 |
| 2013 | 7 | 25 |
| 2014 | 11 | 41 |
| 2015 | 13 | 54 |
| 2016 | 42 | 63 |
| 2017 | 42 | 41 |
| 2018 | 39 | 39 |
| 2019 | 20 | 18 |
| 2020 | 44 | 22 |
| 2021 | 8 | 27 |
| 2022 | 19 | 26 |
| 2023 | 16 | 23 |
| 2024 | 19 | 22 |
| 2025 | 18 | 18 |
| 2026 | 18 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lens assembly, display module, and electronic device22 Sep 2026US 12,742,976 B2Beijing Zitiao Network Technology Co., Ltd.
- Optical system and display apparatus15 Sep 2026US 12,736,825 B2Beijing Zitiao Network Technology Co., Ltd.
- Polarizing plate, and optical display device including same1 Sep 2026US 12,727,370 B2Wuxi Hengxin Optoelectronic Materials Co., Ltd.
- Polarizing light filter18 Aug 2026US 12,710,574 B2Lankhorst Touwfabrieken B. V.
- Methods and systems for making an optical functional film11 Aug 2026US 12,703,160 B2
- Optical device with a flexible, opaque-region24 Sep 2026US 2026/0287808 A1Moxtek, Inc.
- Optical film, optical effect film, easily adhesive film, optical multilayer body, surface plate, image display device, and polarizing plate27 Aug 2026US 2026/0251821 A1Dai Nippon Printing Co.Ltd.
- Optical polymer material, optical film, display device, optical polymer material manufacturing method, and optical film manufacturing method13 Aug 2026US 2026/0234308 A1Tosoh Corporation
- Cover for display panel, and display apparatus30 Jul 2026US 2026/0223308 A1Boe Technology Group Co., Ltd.
- Optical element, light guide element, and ar display device23 Jul 2026US 2026/0211155 A1Sharp Display Technology Corporation
Most cited
By later US patents
- Birefringent interference polarizer345US 5,486,949 AThe Dow Chemical Company · 1996
- Optical device including birefringent polymer285US 4,446,305 APolaroid Corporation · 1984
- Birefringent interference polarizer255US 5,612,820 AThe Dow Chemical Company · 1997
- Relective polymeric body228US 5,122,905 AThe Dow Chemical Company · 1992
- Optical device including birefringent polymer199US 4,525,413 APolaroid Corporation · 1985