C07C 49/82
Containing hydroxy groups
Official title: containing hydroxy groups
C07C49/82 (Containing hydroxy groups) appears on 672 US grants and 321 published applications in this corpus.
Search patents in C07C- Granted patents
- 672
- Published applications
- 321
- Assignees
- 338
- Inventors
- 1,565
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 15 | 0 |
| 1978 | 10 | 0 |
| 1979 | 14 | 0 |
| 1980 | 17 | 0 |
| 1981 | 19 | 0 |
| 1982 | 10 | 0 |
| 1983 | 12 | 0 |
| 1984 | 20 | 0 |
| 1985 | 13 | 0 |
| 1986 | 14 | 0 |
| 1987 | 15 | 0 |
| 1988 | 23 | 0 |
| 1989 | 28 | 0 |
| 1990 | 17 | 0 |
| 1991 | 21 | 0 |
| 1992 | 27 | 0 |
| 1993 | 28 | 0 |
| 1994 | 17 | 0 |
| 1995 | 17 | 0 |
| 1996 | 15 | 0 |
| 1997 | 11 | 0 |
| 1998 | 17 | 0 |
| 1999 | 13 | 0 |
| 2000 | 7 | 0 |
| 2001 | 10 | 6 |
| 2002 | 10 | 11 |
| 2003 | 15 | 10 |
| 2004 | 11 | 23 |
| 2005 | 6 | 12 |
| 2006 | 12 | 13 |
| 2007 | 5 | 13 |
| 2008 | 6 | 13 |
| 2009 | 14 | 20 |
| 2010 | 14 | 18 |
| 2011 | 6 | 9 |
| 2012 | 9 | 13 |
| 2013 | 15 | 20 |
| 2014 | 14 | 14 |
| 2015 | 18 | 16 |
| 2016 | 8 | 10 |
| 2017 | 17 | 16 |
| 2018 | 14 | 10 |
| 2019 | 6 | 9 |
| 2020 | 9 | 16 |
| 2021 | 11 | 16 |
| 2022 | 7 | 8 |
| 2023 | 11 | 12 |
| 2024 | 7 | 7 |
| 2025 | 5 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Thermally conductive additive, thermally conductive composite material, and wire harness15 Sep 2026US 12,735,618 B2Autonetworks Technologies, Ltd.
- Multifunctional cytoprotectant for treatment of pathogenic processes mediated by oxidative stress and toxic electrophiles4 Aug 2026US 12,697,310 B2Montefiore Medical Center
- Phenol compound, conductive paste composition, method for producing conductive paste composition, conductive wire, and method for producing conductive wire31 Mar 2026US 12,590,219 B2Shin-Etsu Chemical Co., Ltd.
- Modulators of liver receptor homologue 1 (LRH-1) and uses16 Sep 2025US 12,415,770 B2Emory University Office of Technology Transfer
- Substituted alkylphenols as HCN1 antagonists15 Apr 2025US 12,274,679 B2Cornell University
- Non-fluorinated resorcinol and hydroquinone analogs as curing agents for fluoroelastomers9 Apr 2026US 2026/0098005 A1The Chemours Company Fc, LLC
- Modulators of liver receptor homologue 1 (lrh-1) and uses26 Feb 2026US 2026/0055046 A1Emory University
- Estrogenic compounds and methods of use17 Jul 2025US 2025/0228795 A1
- Treatment of pharmacoresistant epilepsy12 Jun 2025US 2025/0186408 A1
- Sweetener compositions27 Mar 2025US 2025/0098720 A1Firmenich SA
Most cited
By later US patents
- Stilbene derivatives222US 4,326,055 AHoffmann-La Roche Inc. · 1982
- Sensitizers for photopolymerization190US 4,308,400 ACiba-Geigy Corporation · 1981
- Bicyclic naphthalenic derivatives, a process for preparing the same and human or veterinary medicines and cosmetic compositions containing said derivatives142US 4,826,969 ACentre International de Recherches Dermatologiques (C.I.R.D.) · 1989
- Use of aromatic-aliphatic ketones as photo sensitizers118US 4,318,791 ACiba-Geigy Corporation · 1982
- Photosensitive hydroxyalkylphenones102US 4,347,111 AMerck Patent GmbH · 1982