- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 45/64 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atomsPreparation of chelates of such compounds by reactions not involving the formation of C=O groups by introduction of functional groups containing oxygen only in singly bound form
Patent holdings for IPC class C07C 45/64
Total number of patents in this class: 138
10-year publication summary
|
9
|
6
|
10
|
8
|
10
|
11
|
17
|
11
|
10
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF Agro B.V. | 197 |
7 |
| United Therapeutics Corporation | 305 |
5 |
| LG Chem, Ltd. | 17561 |
4 |
| Archer Daniels Midland Company | 1111 |
4 |
| Eastman Chemical Company | 2254 |
4 |
| BASF SE | 20777 |
3 |
| DSM IP Assets B.V. | 5659 |
3 |
| Rohm and Haas Company | 2906 |
3 |
| Dow Global Technologies LLC | 10354 |
3 |
| IGM Resins Italia S.r.l. | 39 |
3 |
| Soochow University | 1731 |
3 |
| Symrise AG | 1719 |
3 |
| Arxada AG | 163 |
3 |
| The Regents of the University of California | 19812 |
2 |
| Syngenta Participations AG | 1919 |
2 |
| Syngenta Limited | 457 |
2 |
| Sumitomo Chemical Company, Limited | 9009 |
2 |
| Daikin Industries, Ltd. | 9957 |
2 |
| Asymchem Laboratories (fuxin) Co., Ltd | 37 |
2 |
| Changzhou Tronly Advanced Electronic Materials Co., Ltd. | 77 |
2 |
| Other owners | 76 |