G09F 9/35
Being liquid crystals
Official title: being liquid crystals (G09F9/302 takes precedence; liquid crystal materials C09K19/00; {liquid crystal panels comprising a number of electrodes in a single cell per se G02F1/13})
G09F9/35 (Being liquid crystals) appears on 610 US grants and 712 published applications in this corpus.
Search patents in G09F- Granted patents
- 610
- Published applications
- 712
- Assignees
- 390
- Inventors
- 1,641
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 10 | 0 |
| 1990 | 12 | 0 |
| 1991 | 11 | 0 |
| 1992 | 10 | 0 |
| 1993 | 8 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 10 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 2 |
| 2002 | 6 | 4 |
| 2003 | 7 | 15 |
| 2004 | 7 | 13 |
| 2005 | 8 | 13 |
| 2006 | 8 | 17 |
| 2007 | 6 | 26 |
| 2008 | 7 | 16 |
| 2009 | 6 | 23 |
| 2010 | 10 | 26 |
| 2011 | 16 | 34 |
| 2012 | 20 | 33 |
| 2013 | 27 | 35 |
| 2014 | 24 | 29 |
| 2015 | 13 | 24 |
| 2016 | 28 | 21 |
| 2017 | 10 | 48 |
| 2018 | 28 | 37 |
| 2019 | 30 | 34 |
| 2020 | 35 | 44 |
| 2021 | 30 | 63 |
| 2022 | 40 | 34 |
| 2023 | 32 | 39 |
| 2024 | 42 | 41 |
| 2025 | 31 | 22 |
| 2026 | 10 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Communication lamp and control method of communication lamp29 Sep 2026US 12,746,872 B2Hyundai Mobis Co., Ltd.
- Display apparatus21 Jul 2026US 12,687,893 B2LG Display Co., Ltd.
- Tiled display panel30 Jun 2026US 12,670,846 B2AUO Corporation
- Lighting device and display device19 May 2026US 12,631,322 B2Saturn Licensing LLC
- Advertising apparatus19 May 2026US 12,633,238 B2Linksign Technology Limited
- Tiled display panel3 Sep 2026US 2026/0260602 A1AUO Corporation
- Waterproof display device and spliced display apparatus27 Aug 2026US 2026/0255508 A1Beijing Boe Display Technology Co., Ltd.
- Display module and display device13 Aug 2026US 2026/0239797 A1Beijing Boe Display Technology Co., Ltd.
- Display apparatus30 Jul 2026US 2026/0223299 A1Beijing Boe Display Technology Co., Ltd.
- Interactive digital signage system2 Jul 2026US 2026/0186728 A1
Most cited
By later US patents
- Electro-optic device with constant light transmitting area852US 5,253,109 ADonnelly Corporation · 1993
- Multi-layered displays providing different focal lengths with optically shiftable viewing formats and terminals incorporating the same563US 7,205,959 B2Sony Ericsson Mobile Communications AB · 2007
- Electrochromic rearview mirror for vehicles with constant light transmitting area539US 5,406,414 ADonnelly Corporation · 1995
- Real time, computer-driven retail pricing display system385US 4,500,880 AMotorola, Inc. · 1985
- Indicia display for electro-optic devices wherein the indicia comprises a dielectric material extending at least partially into the electro-optic medium341US 5,189,537 ADonnelly Corporation · 1993