C07C 43/295
Containing hydroxy or o-metal groups
Official title: containing hydroxy or O-metal groups
C07C43/295 (Containing hydroxy or o-metal groups) appears on 185 US grants and 104 published applications in this corpus.
Search patents in C07C- Granted patents
- 185
- Published applications
- 104
- Assignees
- 105
- Inventors
- 465
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 7 | 0 |
| 1978 | 1 | 0 |
| 1979 | 10 | 0 |
| 1980 | 3 | 0 |
| 1981 | 10 | 0 |
| 1982 | 8 | 0 |
| 1983 | 8 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 8 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 11 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 3 |
| 2003 | 3 | 5 |
| 2004 | 4 | 4 |
| 2005 | 0 | 2 |
| 2006 | 2 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 2 | 3 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 3 | 6 |
| 2014 | 4 | 5 |
| 2015 | 3 | 5 |
| 2016 | 3 | 6 |
| 2017 | 4 | 5 |
| 2018 | 2 | 4 |
| 2019 | 3 | 4 |
| 2020 | 4 | 5 |
| 2021 | 6 | 13 |
| 2022 | 2 | 4 |
| 2023 | 4 | 6 |
| 2024 | 6 | 3 |
| 2025 | 4 | 10 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compound for treating Alzheimer's disease16 Jun 2026US 12,655,088 B2East China University of Science and Technology
- Triarylmethane compounds10 Mar 2026US 12,570,593 B2Mitsubishi Gas Chemical Company, Inc.
- Nebivolol synthesis method and intermediate compound thereof11 Nov 2025US 12,466,802 B2Zhejiang Ausun Pharmaceutical Co., Ltd.
- Alcohol ether compound and use thereof in water-based nanopesticide preparation14 Oct 2025US 12,439,913 B2Institute of Environment and Sustainable Development in Agriculture, CAAS
- Compound, resin, polycarbonate resin, and optical molded article4 Mar 2025US 12,240,945 B2Mitsui Chemicals, Inc.
- Indene compounds, pharmaceutical compositions thereof, and their therapeutic applications2 Jul 2026US 2026/0184663 A1NucMito Pharmaceuticals Co. Ltd.
- Aryl thioethers as hif-2alpha inhibitors2 Jul 2026US 2026/0184676 A1Hoffmann-La Roche Inc.
- Oligomeric binaphthyl compounds and thermoplastic resins25 Jun 2026US 2026/0176226 A1Mitsubishi Gas Chemical Company, Inc.
- Novel monomer and chemically recyclable polymer material comprising the same26 Mar 2026US 2026/0085055 A1Korea Institute of Science and Technology
- Plant defense inducer11 Dec 2025US 2025/0374921 A1Katholieke Universiteit Leuven
Most cited
By later US patents
- Ether compounds and compositions for cholesterol management and related uses35US 6,713,507 B2Esperion Therapeutics, Inc. · 2004
- Biphenyl derivative composition for nerve cell degeneration repairing or protective agent and process for preparing a phenyl derivative contained in the composition30US 5,053,548 AOtsuka Pharmaceutical Co., Ltd. · 1991
- Statistical mixtures of halogenated bisphenols with halogen-free bisphenols24US 4,075,119 ABayer Aktiengesellschaft · 1978
- Certain 2-pyridyloxy-lower alkylene-oxy-phenoxy compounds, thio-and methylene analogues having insecticidal properties21US 4,751,225 ASumitomo Chemical Company, Limited · 1988
- Insecticidal ethers20US 4,937,388 AImperial Chemical Industries PLC · 1990