- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 43/188 - Unsaturated ethers
Patent holdings for IPC class C07C 43/188
Total number of patents in this class: 42
10-year publication summary
|
2
|
1
|
0
|
2
|
4
|
3
|
5
|
1
|
0
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21083 |
6 |
| V. Mane Fils | 163 |
3 |
| ExxonMobil Chemical Patents Inc. | 3954 |
2 |
| Dow Global Technologies LLC | 10509 |
2 |
| Firmenich SA | 1706 |
2 |
| JNC Corporation | 1506 |
2 |
| National University Corporation Nagoya University | 840 |
2 |
| Samsung Display Co., Ltd. | 36065 |
1 |
| Kimberly-clark Worldwide, Inc. | 5405 |
1 |
| Evonik Industries AG | 224 |
1 |
| FUJIFILM Corporation | 29775 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3798 |
1 |
| B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 364 |
1 |
| Daicel Corporation | 2402 |
1 |
| Faes Farma, S.A. | 100 |
1 |
| Hodogaya Chemical Co., Ltd. | 435 |
1 |
| JNC Petrochemical Corporation | 327 |
1 |
| JX Nippon Oil & Energy Corporation | 979 |
1 |
| Nippon Carbide Industries Co., Inc. | 112 |
1 |
| Nippon Shokubai Co., Ltd. | 1505 |
1 |
| Other owners | 10 |