G02F 1/133635
Multifunctional compensators
Official title: {Multifunctional compensators}
G02F1/133635 (Multifunctional compensators) appears on 137 US grants and 190 published applications in this corpus.
Search patents in G02F- Granted patents
- 137
- Published applications
- 190
- Assignees
- 68
- Inventors
- 460
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 6 |
| 2006 | 0 | 1 |
| 2007 | 1 | 9 |
| 2008 | 0 | 7 |
| 2009 | 10 | 19 |
| 2010 | 6 | 20 |
| 2011 | 5 | 12 |
| 2012 | 15 | 14 |
| 2013 | 5 | 5 |
| 2014 | 5 | 9 |
| 2015 | 7 | 7 |
| 2016 | 3 | 16 |
| 2017 | 12 | 8 |
| 2018 | 6 | 10 |
| 2019 | 10 | 10 |
| 2020 | 6 | 13 |
| 2021 | 5 | 5 |
| 2022 | 10 | 2 |
| 2023 | 3 | 5 |
| 2024 | 8 | 11 |
| 2025 | 5 | 0 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Optical stack for privacy display109US 10,126,575 B1RealD Spark, LLC · 2018
- Display panel having uniaxially-stretched organic polymer film as the substrate85US 4,586,790 AHitachi, Ltd. · 1986
- Liquid crystal color display device provided with a color filter film and an optical phase plate comprising liquid crystal polymer72US 5,250,214 ANippon Oil Co., Ltd. · 1993
- Flexible plate liquid crystal display device64US 6,204,902 B1Samsung Display Devices Co., Ltd. · 2001
- Liquid crystal panel and liquid crystal display apparatus50US 7,639,329 B2Nitto Denko Corporation · 2009