- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 3/011 - Crosslinking or vulcanising agents, e.g. accelerators
Patent holdings for IPC class C08K 3/011
Total number of patents in this class: 245
10-year publication summary
|
7
|
4
|
23
|
33
|
37
|
39
|
23
|
22
|
28
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17639 |
18 |
| Zeon Corporation | 4078 |
13 |
| Bridgestone Corporation | 7237 |
9 |
| Dow Global Technologies LLC | 10349 |
7 |
| Boston Scientific Scimed, Inc. | 10288 |
4 |
| Sumitomo Chemical Company, Limited | 9049 |
4 |
| The Yokohama Rubber Co., Ltd. | 4039 |
4 |
| Bridgestone Americas Tire Operations, LLC | 1069 |
4 |
| Cooper-Standard Automotive Inc. | 253 |
4 |
| Stora Enso Oyj | 1645 |
4 |
| Compagnie Generale des Etablissements Michelin | 4745 |
4 |
| 3m Innovative Properties Company | 17819 |
3 |
| BASF SE | 20915 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5663 |
3 |
| Daikin Industries, Ltd. | 10016 |
3 |
| Sumitomo Rubber Industries, Ltd. | 4651 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2677 |
3 |
| Hexion Inc. | 207 |
3 |
| Nippon Shokubai Co., Ltd. | 1507 |
3 |
| Osaka Soda Co., Ltd. | 230 |
3 |
| Other owners | 143 |