- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 43/178 - Unsaturated ethers containing hydroxy or O-metal groups
Patent holdings for IPC class C07C 43/178
Total number of patents in this class: 182
10-year publication summary
|
13
|
10
|
8
|
17
|
13
|
13
|
14
|
9
|
5
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Resonac Corporation | 3739 |
10 |
| Univation Technologies, LLC | 611 |
8 |
| Eastman Chemical Company | 2112 |
7 |
| Honshu Chemical Industry Co., Ltd. | 193 |
7 |
| BASF SE | 21318 |
6 |
| The Regents of the University of California | 20924 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 6148 |
3 |
| Showa Denko K.K. | 2054 |
3 |
| Henkel AG & Co. KGaA | 10771 |
3 |
| National Institute of Advanced Industrial Science and Technology | 3793 |
3 |
| Givaudan SA | 1990 |
3 |
| Kuraray Co., Ltd. | 3616 |
3 |
| Moresco Corporation | 188 |
3 |
| National University Corporation Nagoya University | 778 |
3 |
| P2 Science, Inc. | 112 |
3 |
| Teika Pharmaceutical Co., Ltd. | 34 |
3 |
| Toyama Prefectural University | 36 |
3 |
| Novartis AG | 10172 |
2 |
| Kimberly-clark Worldwide, Inc. | 5254 |
2 |
| FUJIFILM Corporation | 30774 |
2 |
| Other owners | 102 |