C07C 69/84
Of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups
Official title: of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
C07C69/84 (Of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups) appears on 646 US grants and 466 published applications in this corpus.
Search patents in C07C- Granted patents
- 646
- Published applications
- 466
- Assignees
- 399
- Inventors
- 1,840
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 7 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 11 | 0 |
| 1992 | 15 | 0 |
| 1993 | 20 | 0 |
| 1994 | 28 | 0 |
| 1995 | 27 | 0 |
| 1996 | 21 | 0 |
| 1997 | 32 | 0 |
| 1998 | 37 | 0 |
| 1999 | 22 | 0 |
| 2000 | 23 | 0 |
| 2001 | 19 | 5 |
| 2002 | 22 | 10 |
| 2003 | 13 | 15 |
| 2004 | 12 | 16 |
| 2005 | 3 | 12 |
| 2006 | 11 | 15 |
| 2007 | 9 | 6 |
| 2008 | 4 | 18 |
| 2009 | 12 | 11 |
| 2010 | 11 | 20 |
| 2011 | 9 | 18 |
| 2012 | 9 | 14 |
| 2013 | 23 | 18 |
| 2014 | 20 | 32 |
| 2015 | 21 | 19 |
| 2016 | 23 | 21 |
| 2017 | 17 | 27 |
| 2018 | 17 | 20 |
| 2019 | 20 | 18 |
| 2020 | 13 | 17 |
| 2021 | 11 | 20 |
| 2022 | 10 | 21 |
| 2023 | 17 | 27 |
| 2024 | 6 | 26 |
| 2025 | 6 | 25 |
| 2026 | 11 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Process for extruding a non-ferrous metal using a lubricant release agent composition4 Aug 2026US 12,698,252 B2Baraldi S.R.L.
- Compounds and photoresist compositions including the same16 Jun 2026US 12,656,679 B2Dupont Electronic Materials International, LLC
- Anti-inflammatory compounds19 May 2026US 12,630,493 B2
- Bioactive phenolate ionic complexes21 Apr 2026US 12,606,536 B2Hadasit Medical Research Services and Development Ltd.
- 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.
- Long-chain alkenyloxy-substituted benzoyl derivative and oligonucleotide synthesis method using same17 Sep 2026US 2026/0274885 A1SPERA PHARMA, Inc.
- Phosphonate-free chelating agents and methods for fabric care17 Sep 2026US 2026/0275242 A1The Procter & Gamble Company
- Compound, polymerizable composition, cured product, optical film, polarizing plate, and image display device20 Aug 2026US 2026/0243940 A1FUJIFILM Corporation
- Anti-inflammatory compounds6 Aug 2026US 2026/0225985 A1
- Fluorinated fluorine-containing compound, and fluorine-containing fluoropolymer and surface treatment agent using same30 Jul 2026US 2026/0217641 A1AGC Inc.
Most cited
By later US patents
- Fatty acid derivatives205US 5,603,959 AScotia Holdings PLC · 1997
- Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities164US 5,877,207 AAllergan Sales, Inc. · 1999
- Dendritic molecules and method of production156US 5,041,516 ACornell Research Foundation, Inc. · 1991
- Method of identifying negative hormone and/or antagonist activities151US 5,776,699 AAllergan, Inc. · 1998
- Tetralin esters of phenols or benzoic acids having retinoid like activity130US 5,130,335 AAllergan, Inc. · 1992