H10K 85/731
Liquid crystalline materials
Official title: {Liquid crystalline materials}
H10K85/731 (Liquid crystalline materials) appears on 157 US grants and 201 published applications in this corpus.
Search patents in H10K- Granted patents
- 157
- Published applications
- 201
- Assignees
- 110
- Inventors
- 480
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 5 |
| 2003 | 3 | 1 |
| 2004 | 3 | 11 |
| 2005 | 5 | 11 |
| 2006 | 4 | 14 |
| 2007 | 9 | 14 |
| 2008 | 9 | 10 |
| 2009 | 7 | 17 |
| 2010 | 12 | 6 |
| 2011 | 14 | 9 |
| 2012 | 3 | 7 |
| 2013 | 6 | 6 |
| 2014 | 4 | 7 |
| 2015 | 9 | 4 |
| 2016 | 6 | 7 |
| 2017 | 6 | 12 |
| 2018 | 8 | 11 |
| 2019 | 7 | 11 |
| 2020 | 7 | 8 |
| 2021 | 5 | 7 |
| 2022 | 9 | 6 |
| 2023 | 5 | 7 |
| 2024 | 2 | 2 |
| 2025 | 5 | 3 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Circularly polarized light emitting organic light emitting diodes14 Apr 2026US 12,600,904 B2Red Bank Technologies LLC
- Display device15 Jul 2025US 12,364,126 B2LG Display Co., Ltd.
- Thin film and method for producing same, circularly polarized light detection element, device and method10 Jun 2025US 12,328,955 B2Japan Science and Technology Agency
- Optically anisotropic film and laminate including the same20 May 2025US 12,310,237 B2Sumitomo Chemical Company, Limited
- Band edge emission enhanced organic light emitting diode utilizing chiral liquid crystalline emitter21 Jan 2025US 12,207,551 B2Red Bank Technologies LLC
- Thin-film lead assemblies and neural interfaces1 Oct 2026US 2026/0294347 A1Verily Life Sciences LLC
- Light-emitting device and preparation method thereof, display device25 Jun 2026US 2026/0182139 A1Boe Technology Group Co., Ltd.
- Photon up-conversion film, manufacturing method for photon up-conversion film, photon up-conversion body, laminate, and energy conversion device23 Apr 2026US 2026/0114175 A1Nitto Denko Corporation
- Laminate, and quantum dot electroluminescent device comprising the laminate5 Feb 2026US 2026/0040821 A1Samsung Electronics Co., Ltd.
- Light emitting electrochemical cells with band-edge enhanced light emission due to chiral liquid crystalline structure4 Dec 2025US 2025/0374829 A1Red Bank Technologies LLC
Most cited
By later US patents
- Electronic device comprising organic compound having p-type semiconducting characteristics73US 6,720,573 B2LG Chemical Ltd. · 2004
- Aligned polymers for an organic TFT42US 6,723,394 B1Cambridge University Technical Services Limited · 2004
- Long lifetime phosphorescent organic light emitting device (OLED) structures36US 8,866,377 B2Universal Display Corporation · 2014
- Organic thin film transistor35US 6,953,947 B2LG Chem.Ltd. · 2005
- Electronic device comprising a columnar discotic phase28US 6,281,430 B1Sony International (Europe) GmbH · 2001