C07C 235/00
Carboxylic acid amides, the carbon skeleton of the acid part being further
Official title: Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
C07C235/00 (Carboxylic acid amides, the carbon skeleton of the acid part being further) appears on 3,775 US grants and 3,762 published applications in this corpus.
Search patents in C07C- Granted patents
- 3,775
- Published applications
- 3,762
- Assignees
- 1,729
- Inventors
- 10,683
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 13 | 0 |
| 1990 | 29 | 0 |
| 1991 | 45 | 0 |
| 1992 | 60 | 0 |
| 1993 | 77 | 0 |
| 1994 | 67 | 0 |
| 1995 | 75 | 0 |
| 1996 | 80 | 0 |
| 1997 | 113 | 0 |
| 1998 | 114 | 0 |
| 1999 | 117 | 0 |
| 2000 | 99 | 0 |
| 2001 | 114 | 35 |
| 2002 | 133 | 112 |
| 2003 | 125 | 151 |
| 2004 | 83 | 186 |
| 2005 | 81 | 166 |
| 2006 | 92 | 139 |
| 2007 | 96 | 147 |
| 2008 | 94 | 165 |
| 2009 | 101 | 184 |
| 2010 | 122 | 176 |
| 2011 | 117 | 140 |
| 2012 | 125 | 159 |
| 2013 | 146 | 154 |
| 2014 | 138 | 187 |
| 2015 | 139 | 194 |
| 2016 | 166 | 185 |
| 2017 | 128 | 151 |
| 2018 | 128 | 144 |
| 2019 | 106 | 128 |
| 2020 | 116 | 161 |
| 2021 | 105 | 143 |
| 2022 | 103 | 123 |
| 2023 | 89 | 120 |
| 2024 | 64 | 125 |
| 2025 | 77 | 109 |
| 2026 | 57 | 78 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 235/02Carboxylic acid amides, the carbon skeleton of the acid part being further2,044
- C07C 235/42Carboxylic acid amides, the carbon skeleton of the acid part being further1,345
- C07C 235/70Carboxylic acid amides, the carbon skeleton of the acid part being further969
- C07C 235/40Carboxylic acid amides, the carbon skeleton of the acid part being further140
- C07C 235/88Carboxylic acid amides, the carbon skeleton of the acid part being further46
- C07C 235/68Carboxylic acid amides, the carbon skeleton of the acid part being further38
- C07C 235/86Carboxylic acid amides, the carbon skeleton of the acid part being further3
Recent patents
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- Compounds and methods of inhibiting bacterial chaperonin systems29 Sep 2026US 12,747,219 B2Arizona Board of Regents on Behalf of the University of Arizona
- Isotopic thyromimetic compounds22 Sep 2026US 12,741,932 B2Autobahn Therapeutics, Inc.
- Small molecule nicotinamide adenine dinucleotide modulators22 Sep 2026US 12,741,933 B2The Cleveland Clinic Foundation
- Compounds and compositions for treating glucose hypometabolic disorders8 Oct 2026US 2026/0306523 A1Senovia Biosciences LLC
- Amorphous Solid Succinylated 3-(Fatty Acid Amido)-2-Hydroxy-1-(Protected Hydroxy)-Propane Salts and Methods of Making the Same8 Oct 2026US 2026/0308113 A1Geron Corporation
- Bicyclic compounds8 Oct 2026US 2026/0308114 A1Vivace Therapeutics, Inc.
- Compounds useful for in vivo imaging of protein oxidation and/or cancer treatment1 Oct 2026US 2026/0295098 A1Wake Forest University Health Sciences
- Indene compounds, pharmaceutical compositions thereof, and their therapeutic applications1 Oct 2026US 2026/0297012 A1NucMito Pharmaceuticals Co. Ltd.
Most cited
By later US patents
- Target molecule attachment to surfaces300US 6,465,178 B2SurModics, Inc. · 2002
- Diketopiperazine-based delivery systems228US 5,976,569 AEmisphere Technologies, Inc. · 1999
- Polyethyleneglycol-modified lipid compounds and uses thereof224US 7,803,397 B2Protiva Biotherapeutics, Inc. · 2010
- Cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl derivatives as therapeutic agents217US 5,688,819 AAllergan, Inc. · 1997
- Oral drug delivery compositions and methods186US 5,792,451 AEmisphere Technologies, Inc. · 1998