C09K 2019/0407
Containing a carbocyclic ring
Official title: {containing a carbocyclic ring, e.g. dicyano-benzene, chlorofluoro-benzene or cyclohexanone}
C09K2019/0407 (Containing a carbocyclic ring) appears on 217 US grants and 177 published applications in this corpus.
Search patents in C09K- Granted patents
- 217
- Published applications
- 177
- Assignees
- 56
- Inventors
- 362
- Latest grant
- 13 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 11 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 11 | 0 |
| 2002 | 1 | 4 |
| 2003 | 4 | 2 |
| 2004 | 3 | 4 |
| 2005 | 3 | 5 |
| 2006 | 3 | 10 |
| 2007 | 5 | 11 |
| 2008 | 6 | 15 |
| 2009 | 6 | 17 |
| 2010 | 25 | 19 |
| 2011 | 13 | 29 |
| 2012 | 17 | 19 |
| 2013 | 33 | 8 |
| 2014 | 9 | 3 |
| 2015 | 7 | 11 |
| 2016 | 2 | 4 |
| 2017 | 4 | 1 |
| 2018 | 6 | 6 |
| 2019 | 4 | 2 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 2 | 3 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Polymer stabilized paraboloid liquid crystal microlenses array with integrated pancharatnam-berry phase13 Aug 2024US 12,060,513 B2Kent State University
- Compound, liquid crystal composition, cured product, optically anisotropic body, and reflective film23 Apr 2024US 11,965,125 B2FUJIFILM Corporation
- Aromatic isothiocyanates29 Aug 2023US 11,739,265 B2Merck Patent GmbH
- Method of manufacturing liquid crystal layer29 Aug 2023US 11,740,512 B2FUJIFILM Corporation
- Liquid-crystal lens18 Oct 2022US 11,473,014 B2Merck Patent GmbH
- Polymer Stabilized Paraboloid Liquid Crystal Microlenses Array With Integrated Pancharatnam-Berry Phase8 Jun 2023US 2023/0174864 A1Kent State University
- Composite, slurry composition, film, and metal-clad laminate6 Apr 2023US 2023/0106477 A1Eneos Corporation
- Method of manufacturing liquid crystal layer26 Jan 2023US 2023/0023006 A1FUJIFILM Corporation
- Aromatic isothiocyanates29 Sep 2022US 2022/0306938 A1Merck Patent GmbH
- Compound, liquid crystal composition, cured product, optically anisotropic body, and reflective film12 May 2022US 2022/0145181 A1FUJIFILM Corporation
Most cited
By later US patents
- Liquid-crystal medium, and electro-optical display containing same35US 6,896,939 B2Merck Patent GmbH · 2005
- Liquid-crystalline medium34US 7,767,280 B2Merck Patent GmbH · 2010
- Liquid crystals with reduced toxicity and applications thereof27US 7,303,694 B2Wisconsin Alumni Research Foundation · 2007
- Chlorobenzene derivatives, liquid-crystal composition, and liquid-crystal display elements25US 6,329,027 B1Chisso Corporation · 2001
- Electro-optical liquid crystal display24US 5,993,691 AMerck Patent Gesellschaft mit · 1999