G02F 1/13725
Based on guest-host interaction
Official title: {based on guest-host interaction (G02F1/13762, G02F1/13737, take precedence)}
G02F1/13725 (Based on guest-host interaction) appears on 540 US grants and 461 published applications in this corpus.
Search patents in G02F- Granted patents
- 540
- Published applications
- 461
- Assignees
- 222
- Inventors
- 1,048
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 8 | 0 |
| 1981 | 8 | 0 |
| 1982 | 1 | 0 |
| 1983 | 6 | 0 |
| 1984 | 2 | 0 |
| 1985 | 9 | 0 |
| 1986 | 11 | 0 |
| 1987 | 8 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 1 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 10 | 0 |
| 1999 | 10 | 0 |
| 2000 | 14 | 0 |
| 2001 | 11 | 4 |
| 2002 | 8 | 15 |
| 2003 | 12 | 7 |
| 2004 | 11 | 8 |
| 2005 | 5 | 12 |
| 2006 | 9 | 12 |
| 2007 | 2 | 12 |
| 2008 | 8 | 21 |
| 2009 | 11 | 7 |
| 2010 | 18 | 13 |
| 2011 | 10 | 12 |
| 2012 | 10 | 8 |
| 2013 | 8 | 9 |
| 2014 | 5 | 8 |
| 2015 | 11 | 18 |
| 2016 | 14 | 16 |
| 2017 | 10 | 20 |
| 2018 | 15 | 23 |
| 2019 | 21 | 26 |
| 2020 | 29 | 42 |
| 2021 | 30 | 29 |
| 2022 | 39 | 32 |
| 2023 | 30 | 32 |
| 2024 | 31 | 36 |
| 2025 | 25 | 24 |
| 2026 | 12 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Anthraquinone compound, liquid crystal composition containing said compound, and dimming element26 May 2026US 12,637,421 B2Nippon Kayaku Kabushiki Kaisha
- Electronic device26 May 2026US 12,638,715 B2Innolux Corporation
- Control system and methods for multi-mode privacy display26 May 2026US 12,638,737 B2RealD Spark, LLC
- Device for the regulation of light transmission5 May 2026US 12,619,110 B2Merck Patent GmbH
- Video display device28 Apr 2026US 12,613,438 B2Sharp Display Technology Corporation
- Electronic optical device for controlling light transmission and reflection24 Sep 2026US 2026/0287947 A1Alphamicron Incorporated
- Control system and methods for multi-mode privacy display24 Sep 2026US 2026/0287958 A1RealD Spark, LLC
- Dimming device, manufacturing method thereof and vehicle9 Jul 2026US 2026/0194779 A1Beijing BOE Sensor Technology Co., Ltd.
- Film2 Jul 2026US 2026/0184048 A1Pilkington Group Limited
- Curved optical devices, and methods for making same2 Jul 2026US 2026/0186352 A1Alphamicron Incorporated
Most cited
By later US patents
- Interferometric modulation of radiation1,041US 6,674,562 B1Iridigm Display Corporation · 2004
- Interferometric modulation of radiation856US 6,680,792 B2Iridigm Display Corporation · 2004
- Controlling micro-electro-mechanical cavities673US 6,710,908 B2Iridigm Display Corporation · 2004
- Interferometric modulation of radiation436US 6,867,896 B2Idc, LLC · 2005
- Liquid crystal display in which at least one pixel includes both a transmissive region and a reflective region320US 6,195,140 B1Sharp Kabushiki Kaisha · 2001