C07D 307/12
Radicals substituted by oxygen atoms
C07D307/12 (Radicals substituted by oxygen atoms) appears on 399 US grants and 285 published applications in this corpus.
Search patents in C07D- Granted patents
- 399
- Published applications
- 285
- Assignees
- 230
- Inventors
- 1,176
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 11 | 0 |
| 1983 | 12 | 0 |
| 1984 | 7 | 0 |
| 1985 | 14 | 0 |
| 1986 | 8 | 0 |
| 1987 | 9 | 0 |
| 1988 | 5 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 11 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 12 | 0 |
| 2000 | 7 | 0 |
| 2001 | 12 | 2 |
| 2002 | 11 | 15 |
| 2003 | 14 | 11 |
| 2004 | 9 | 15 |
| 2005 | 2 | 9 |
| 2006 | 10 | 9 |
| 2007 | 3 | 5 |
| 2008 | 8 | 10 |
| 2009 | 4 | 6 |
| 2010 | 7 | 10 |
| 2011 | 6 | 10 |
| 2012 | 4 | 10 |
| 2013 | 14 | 18 |
| 2014 | 14 | 20 |
| 2015 | 17 | 14 |
| 2016 | 17 | 27 |
| 2017 | 12 | 28 |
| 2018 | 13 | 7 |
| 2019 | 11 | 8 |
| 2020 | 10 | 6 |
| 2021 | 4 | 7 |
| 2022 | 3 | 5 |
| 2023 | 1 | 4 |
| 2024 | 5 | 10 |
| 2025 | 4 | 12 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Phenyl-sulfamoyl-benzoic acid derivatives as ERAP1-modulators28 Jul 2026US 12,692,223 B2Grey Wolf Therapeutics Limited
- Compound, polymerizable composition, and cured product3 Mar 2026US 12,565,548 B2FUJIFILM Corporation
- Method for controlling phakopsora pachyrhizi having resistance against QoI fungicide14 Oct 2025US 12,439,917 B2Sumitomo Chemical Company, Limited
- Surfactants9 Sep 2025US 12,410,147 B2Imperial College Innovations Limited
- Ziegler-natta catalysts for olefin polymerization19 Aug 2025US 12,391,778 B2Borealis AG
- Preparation method for 1-[2-chloro-3-(bromomethyl)-4-(methylsulfonyl)phenyl]ethanone and the use of same1 Oct 2026US 2026/0297023 A1Nutrichem Company Limited
- Process for the synthesis of substituted tetrahydrofuran modulators of sodium channels16 Jul 2026US 2026/0200900 A1Vertex Pharmaceuticals Incorporated
- Composition and process of making bio-based upcycled oils in flow reactors9 Jul 2026US 2026/0191749 A1RiKarbon, Inc.
- Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, pattern forming method, and method for producing electronic device9 Jul 2026US 2026/0194813 A1FUJIFILM Corporation
- Processes for converting furfurals7 May 2026US 2026/0125352 A1Origin Materials Operating, Inc.
Most cited
By later US patents
- Herbicide compositions191US 4,021,224 AStauffer Chemical Company · 1977
- Sulfonamide inhibitors of aspartyl protease147US 5,585,397 AVertex Pharmaceuticals Incorporated · 1996
- Cell differentiation inducer110US 6,174,905 B1Mitsui Chemicals, Inc. · 2001
- Process for producing adipic acid from biomass90US 4,400,468 AHydrocarbon Research, Inc. · 1983
- Tertiary amine compounds having an ester structure and processes for preparing same78US 7,084,303 B2Shin-Etsu Chemical Co., Ltd. · 2006