- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 37/68 - SeparationPurificationStabilisationUse of additives
Patent holdings for IPC class C07C 37/68
Total number of patents in this class: 195
10-year publication summary
|
8
|
13
|
12
|
31
|
20
|
19
|
16
|
9
|
11
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17714 |
14 |
| Mitsubishi Chemical Corporation | 4632 |
7 |
| SABIC Global Technologies B.V. | 4428 |
7 |
| Badger Licensing LLC | 68 |
6 |
| Chemtor, LP | 61 |
5 |
| Monsanto Technology LLC | 8288 |
4 |
| Kazmira, LLC | 13 |
4 |
| Eqalis Group New Zealand Limited | 13 |
4 |
| Council of Scientific & Industrial Research | 1430 |
3 |
| Shanghai Tauto Biotech Co., Ltd. | 7 |
3 |
| Valspar Sourcing, Inc. | 331 |
3 |
| Vertichem Corporation | 7 |
3 |
| Atlas Investments Seattle LLC | 8 |
3 |
| Molo Technologies LLC | 8 |
3 |
| The Sherwin-Williams Company | 522 |
2 |
| Uop LLC | 4258 |
2 |
| Sabic Innovative Plastics IP B.V. | 681 |
2 |
| The Regents of the University of Michigan | 4814 |
2 |
| Anellotech, Inc. | 72 |
2 |
| Centre de Cooperation Internationale en Recherche Agronomique pour le Developpement (cirad) | 50 |
2 |
| Other owners | 114 |