C07C 33/18
Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part
C07C33/18 (Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part) appears on 125 US grants and 60 published applications in this corpus.
Search patents in C07C- Granted patents
- 125
- Published applications
- 60
- Assignees
- 85
- Inventors
- 320
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 6 | 0 |
| 1984 | 7 | 0 |
| 1985 | 15 | 0 |
| 1986 | 6 | 0 |
| 1987 | 11 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 2 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 4 |
| 2015 | 4 | 3 |
| 2016 | 3 | 9 |
| 2017 | 5 | 3 |
| 2018 | 1 | 5 |
| 2019 | 7 | 7 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 2 | 3 |
| 2023 | 0 | 2 |
| 2024 | 0 | 3 |
| 2025 | 2 | 5 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Nanohybrid catalyst for hydrogenation reactions30 Jun 2026US 12,667,833 B2Imam Abdulrahman Bin Faisal University
- Key intermediate for synthesis of prostaglandin compound and preparation method thereof12 May 2026US 12,623,992 B2Shenzhen Catalys Technology Co., Ltd
- Chiral multidentate ligand, and application thereof in asymmetric hydrogenation16 Dec 2025US 12,497,424 B2Shenzhen Catalys Technology Co., Ltd
- Solvents for organometallic reagents28 Jan 2025US 12,208,377 B2The Texas A&M University System
- Reaction system, catalyst and method for preparing β-phenylethanol19 Jul 2022US 11,389,780 B2Wanhua Chemical Group Co., Ltd.
- Novel monomer and chemically recyclable polymer material comprising the same26 Mar 2026US 2026/0085055 A1Korea Institute of Science and Technology
- Aldehyde composition18 Dec 2025US 2025/0382251 A1Mitsubishi Gas Chemical Company, Inc.
- Treatment of pharmacoresistant epilepsy12 Jun 2025US 2025/0186408 A1
- Process to obtain 3-phenylpropan-1-ol from natural sources5 Jun 2025US 2025/0178993 A1Minasolve Solutions sprl
- Solvents for organometallic reagents29 May 2025US 2025/0170566 A1The Texas A&M University System
Most cited
By later US patents
- Naphthalene derivatives having retinoid type action, the process for preparation thereof and medicinal and cosmetic compositions containing them104US 4,879,284 AL'oreal · 1989
- Secondary amines, their preparation and use in pharmaceutical compositions56US 4,396,627 ABeecham Group Limited · 1983
- Electrical insulating oil and oil-filled electrical appliances49US 4,543,207 ANippon Petrochemicals Company, Limited · 1985
- Electrical insulating oil and oil-filled electrical appliances31US 4,493,943 ANippon Petrochemicals Company, Limited · 1985
- Process for the preparation of benzyl alcohol29US 5,728,897 ABayer Aktiengesellschaft · 1998