C09K 2019/546
Creating a polymeric network
Official title: {creating a polymeric network}
C09K2019/546 (Creating a polymeric network) appears on 109 US grants and 123 published applications in this corpus.
Search patents in C09K- Granted patents
- 109
- Published applications
- 123
- Assignees
- 78
- Inventors
- 324
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 6 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 4 |
| 2009 | 4 | 2 |
| 2010 | 2 | 3 |
| 2011 | 1 | 4 |
| 2012 | 2 | 2 |
| 2013 | 1 | 4 |
| 2014 | 2 | 8 |
| 2015 | 5 | 9 |
| 2016 | 6 | 8 |
| 2017 | 5 | 7 |
| 2018 | 5 | 8 |
| 2019 | 9 | 14 |
| 2020 | 10 | 10 |
| 2021 | 7 | 10 |
| 2022 | 9 | 6 |
| 2023 | 4 | 5 |
| 2024 | 3 | 6 |
| 2025 | 9 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Cationic gettering in liquid crystal NCAP and PDLC films23 Sep 2025US 12,421,453 B2Orbotech Ltd.
- Light control sheet and vehicle window27 Aug 2026US 2026/0250576 A1Toppan Holdings Inc.
- Liquid crystal composition, light absorption anisotropic film, laminate, image display device, and polymer2 Jul 2026US 2026/0184994 A1FUJIFILM Corporation
- Liquid Crystal Film With Intelligent Information Encryption Function, And Preparation Method And Application Thereof19 Mar 2026US 2026/0077612 A1Peking University
- A haptic system2 Oct 2025US 2025/0306683 A1
- Liquid crystal elastomer compositions and methods of making the same28 Aug 2025US 2025/0270447 A1The Regents of the University of Colorado, a body corporate
Most cited
By later US patents
- Electro-optical glazing structures having scattering and transparent modes of operation and methods and apparatus for making the same90US 6,671,008 B1Reveo, Inc. · 2003
- Liquid crystal device employing polymer network on one substrate and alignment layer or polymer network on other substrate77US 5,327,271 ADainippon Ink and Chemical, Inc. · 1994
- Dispersion-type liquid crystal display element with oriented dichroic dye in the support media76US 5,303,073 AKabushiki Kaisha Toshiba · 1994
- Polymer stabilized liquid crystals and flexible devices thereof67US 6,049,366 ASniaricerche S.c.p.A · 2000
- Liquid crystal display device64US 7,576,829 B2Japan Science and Technology Agency · 2009