- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 237/04 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
Patent holdings for IPC class C07C 237/04
Total number of patents in this class: 224
10-year publication summary
|
18
|
23
|
17
|
13
|
14
|
9
|
6
|
11
|
14
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Quadriga Biosciences, Inc. | 22 |
9 |
| Nocion Therapeutics, Inc. | 47 |
9 |
| Alcon, Inc. | 5545 |
7 |
| The Regents of the University of California | 20296 |
4 |
| BioLegend, Inc. | 68 |
4 |
| The Cooper Health System | 41 |
4 |
| Shanghai Institute of Materia Medica, Chinese Academy of Sciences | 851 |
4 |
| SRI International | 1000 |
4 |
| Taisho Pharmaceutical Co., Ltd. | 866 |
4 |
| The General Hospital Corporation | 4797 |
3 |
| President and Fellows of Harvard College | 6044 |
3 |
| BioSphere Medical, Inc. | 34 |
3 |
| Daiichi Sankyo Company, Limited | 1877 |
3 |
| Hanmi Pharm. Co., Ltd. | 585 |
3 |
| Julius-maximilians-universitaet Wuerzburg | 42 |
3 |
| Kyowa Hakko Bio Co., Ltd. | 294 |
3 |
| Aardvark Therapeutics Inc. | 51 |
3 |
| Chinook Contract Research, Inc. | 12 |
3 |
| Board of Regents, The University of Texas System | 5947 |
2 |
| The Regents of the University of Michigan | 4801 |
2 |
| Other owners | 144 |