- All sections
- C - Chemistrymetallurgy
- C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
- C07F 15/06 - Cobalt compounds
Patent holdings for IPC class C07F 15/06
Total number of patents in this class: 640
10-year publication summary
|
48
|
55
|
32
|
43
|
40
|
42
|
32
|
34
|
21
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Adeka Corporation | 1377 |
21 |
| The Regents of the University of California | 20745 |
20 |
| Sumitomo Chemical Company, Limited | 9016 |
18 |
| SK Innovation Co., Ltd. | 1483 |
18 |
| Saudi Aramco Technologies Company | 113 |
14 |
| BASF SE | 21303 |
12 |
| LG Chem, Ltd. | 17921 |
12 |
| Centre National de La Recherche Scientifique | 11023 |
12 |
| Entegris, Inc. | 2008 |
10 |
| Arizona Board of Regents on behalf of Arizona State University | 2934 |
9 |
| Momentive Performance Materials Inc. | 900 |
8 |
| Massachusetts Institute of Technology | 10251 |
7 |
| Hansol Chemical Co., Ltd. | 196 |
7 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4117 |
7 |
| Princeton University | 52 |
7 |
| Wayne State University | 700 |
7 |
| Dow Silicones Corporation | 2114 |
7 |
| President and Fellows of Harvard College | 6094 |
6 |
| Kyushu University, National University Corporation | 1715 |
6 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1846 |
6 |
| Other owners | 426 |