- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 235/42 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton
Patent holdings for IPC class C07C 235/42
Total number of patents in this class: 115
10-year publication summary
|
8
|
11
|
7
|
7
|
12
|
5
|
7
|
8
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Neurocrine Biosciences, Inc. | 429 |
6 |
| The Salk Institute for Biological Studies | 444 |
5 |
| BASF SE | 20961 |
4 |
| Eli Lilly and Company | 3878 |
4 |
| Ajinomoto Co., Inc. | 2290 |
3 |
| Mitobridge, Inc. | 34 |
3 |
| Plastipak Packaging, Inc. | 311 |
3 |
| Novartis AG | 10726 |
2 |
| Samsung Electronics Co., Ltd. | 147334 |
2 |
| F. Hoffmann-La Roche AG | 7942 |
2 |
| The Regents of the University of California | 20035 |
2 |
| Dow AgroSciences LLC | 1223 |
2 |
| The Trustees of Columbia University in the City of New York | 3584 |
2 |
| ChemoCentryx, Inc. | 385 |
2 |
| Oregon Health & Science University | 765 |
2 |
| Techfields Biochem Co. Ltd | 22 |
2 |
| Thomas Jefferson University | 538 |
2 |
| University of Kansas | 879 |
2 |
| Venantius Limited | 4 |
2 |
| Techfields Inc | 10 |
2 |
| Other owners | 61 |