- 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: 264
10-year publication summary
|
4
|
23
|
33
|
39
|
41
|
23
|
22
|
30
|
24
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17883 |
18 |
| Zeon Corporation | 4129 |
14 |
| Bridgestone Corporation | 7238 |
11 |
| Dow Global Technologies LLC | 10845 |
8 |
| Boston Scientific Scimed, Inc. | 11051 |
4 |
| Sumitomo Chemical Company, Limited | 9015 |
4 |
| Sumitomo Rubber Industries, Ltd. | 4703 |
4 |
| The Yokohama Rubber Co., Ltd. | 4098 |
4 |
| Asahi Kasei Kabushiki Kaisha | 2806 |
4 |
| Bridgestone Americas Tire Operations, LLC | 1114 |
4 |
| Cooper-Standard Automotive Inc. | 251 |
4 |
| Stora Enso Oyj | 1635 |
4 |
| Tesa SE | 1114 |
4 |
| Compagnie Generale des Etablissements Michelin | 4911 |
4 |
| 3m Innovative Properties Company | 17491 |
3 |
| BASF SE | 21165 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 5997 |
3 |
| Daikin Industries, Ltd. | 10401 |
3 |
| Hexion Inc. | 232 |
3 |
| Nippon Shokubai Co., Ltd. | 1529 |
3 |
| Other owners | 155 |