- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 43/02 - Ethers
Patent holdings for IPC class C07C 43/02
Total number of patents in this class: 48
10-year publication summary
|
5
|
1
|
0
|
0
|
1
|
3
|
1
|
2
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JNC Corporation | 1532 |
4 |
| JNC Petrochemical Corporation | 403 |
4 |
| Covation Inc. | 89 |
3 |
| BASF SE | 20432 |
2 |
| Dow Global Technologies LLC | 10156 |
2 |
| AVA Food Labs, Inc. | 55 |
2 |
| Sichuan Haisco Pharmaceutical Co., Ltd. | 153 |
2 |
| FUJIFILM Corporation | 28805 |
1 |
| Depuy Synthes Products, LLC | 2820 |
1 |
| Bezwada Biomedical, LLC | 48 |
1 |
| British Columbia Cancer Agency Branch | 195 |
1 |
| ENI S.p.A. | 1250 |
1 |
| Georgetown University | 604 |
1 |
| Innovative Surface Technologies, Inc. | 44 |
1 |
| Korea Research Institute of Chemical Technology | 1337 |
1 |
| Kyodo Yushi Co., Ltd. | 230 |
1 |
| Lead Chemical Co., Ltd. | 27 |
1 |
| The Lubrizol Corporation | 1313 |
1 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1744 |
1 |
| Pioneer Energy, Inc. | 20 |
1 |
| Other owners | 16 |