C07C 13/00
Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic
Official title: Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
C07C13/00 (Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic) appears on 1,152 US grants and 994 published applications in this corpus.
Search patents in C07C- Granted patents
- 1,152
- Published applications
- 994
- Assignees
- 484
- Inventors
- 2,571
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 8 | 0 |
| 1978 | 18 | 0 |
| 1979 | 14 | 0 |
| 1980 | 10 | 0 |
| 1981 | 9 | 0 |
| 1982 | 8 | 0 |
| 1983 | 11 | 0 |
| 1984 | 13 | 0 |
| 1985 | 10 | 0 |
| 1986 | 14 | 0 |
| 1987 | 18 | 0 |
| 1988 | 16 | 0 |
| 1989 | 17 | 0 |
| 1990 | 9 | 0 |
| 1991 | 21 | 0 |
| 1992 | 13 | 0 |
| 1993 | 13 | 0 |
| 1994 | 24 | 0 |
| 1995 | 25 | 0 |
| 1996 | 12 | 0 |
| 1997 | 12 | 0 |
| 1998 | 15 | 0 |
| 1999 | 12 | 0 |
| 2000 | 27 | 0 |
| 2001 | 24 | 9 |
| 2002 | 29 | 29 |
| 2003 | 17 | 27 |
| 2004 | 23 | 29 |
| 2005 | 22 | 33 |
| 2006 | 13 | 30 |
| 2007 | 12 | 33 |
| 2008 | 12 | 39 |
| 2009 | 17 | 48 |
| 2010 | 23 | 34 |
| 2011 | 42 | 54 |
| 2012 | 36 | 40 |
| 2013 | 33 | 50 |
| 2014 | 37 | 55 |
| 2015 | 57 | 33 |
| 2016 | 36 | 41 |
| 2017 | 32 | 62 |
| 2018 | 46 | 66 |
| 2019 | 60 | 60 |
| 2020 | 53 | 44 |
| 2021 | 46 | 40 |
| 2022 | 37 | 30 |
| 2023 | 23 | 30 |
| 2024 | 21 | 28 |
| 2025 | 22 | 27 |
| 2026 | 15 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 1-methylcyclopropene generation apparatus29 Sep 2026US 12,746,525 B2Ecoplants Co.,Ltd.
- Method for preparing catalyst for selective hydrogenation of cyclododecatriene and catalyst prepared by preparation method1 Sep 2026US 12,722,147 B2Hanwha Solutions Corporation
- Processes for preparing conjugates of the IL-2 protein1 Sep 2026US 12,723,058 B2Merck Sharp & Dohme Corp.
- Compound, organic electroluminescent element and electronic device28 Jul 2026US 12,692,212 B2Idemitsu Kosan Co., Ltd.
- Organic electroluminescent element and electronic device using same30 Jun 2026US 12,668,739 B2Idemitsu Kosan Co., Ltd.
- Organic electroluminescent element and electronic device1 Oct 2026US 2026/0297107 A1Idemitsu Kosan Co., Ltd.
- Compound, compound production method, curable resin composition, and cured product of same17 Sep 2026US 2026/0274773 A1Nippon Kayaku Kabushiki Kaisha
- Asymmetric bis(vinylbenzyl) fluorene, thermosetting hydrocarbon resin, thermosetting cross-linked resin, and preparation methods and use thereof3 Sep 2026US 2026/0258184 A1Shandong Xingshun New Material Co Ltd.
- Process for controlling heat transfer and generating power6 Aug 2026US 2026/0225974 A1Uop LLC
- Polycyclic compound, light-emitting device and electronic device30 Jul 2026US 2026/0223524 A1Samsung Display Co., Ltd.
Most cited
By later US patents
- Process for the preparation of an olefin polymer239US 5,278,264 AHoechst Aktiengesellschaft · 1994
- Stilbene derivatives222US 4,326,055 AHoffmann-La Roche Inc. · 1982
- Aggregate organic light emitting diode devices with improved operational stability206US 7,175,922 B2Eastman Kodak Company · 2007
- Spiro compounds and their use as electroluminescence materials179US 5,840,217 AHoechst Aktiengesellschaft · 1998
- Metallocenes and processes therefor and therewith148US 5,399,636 APhillips Petroleum Company · 1995