- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/132 - Phenols containing keto groups
Patent holdings for IPC class C08K 5/132
Total number of patents in this class: 214
10-year publication summary
|
11
|
17
|
15
|
17
|
25
|
27
|
24
|
16
|
14
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20945 |
16 |
| Cytec Industries Inc. | 404 |
13 |
| LG Chem, Ltd. | 17641 |
12 |
| E. & J. Gallo Winery | 1969 |
9 |
| Borealis AG | 2813 |
7 |
| Rohm and Haas Company | 2884 |
5 |
| Dow Global Technologies LLC | 10371 |
5 |
| SWIMC, LLC | 2506 |
5 |
| Uponor Innovation AB | 288 |
4 |
| Hanwha Solutions Corporation | 850 |
4 |
| B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 352 |
3 |
| James R. Glidewell Dental Ceramics, Inc. | 250 |
3 |
| SABIC Global Technologies B.V. | 4353 |
3 |
| 3m Innovative Properties Company | 17820 |
2 |
| FUJIFILM Corporation | 29458 |
2 |
| Samsung SDI Co., Ltd. | 8412 |
2 |
| Daikin Industries, Ltd. | 10031 |
2 |
| Mitsui Chemicals, Inc. | 3224 |
2 |
| Collaborative Aggregates LLC | 11 |
2 |
| Essilor International (compagnie Generale D'optique) | 2990 |
2 |
| Other owners | 111 |