- All sections
- C - Chemistry; metallurgy
- C08C - Treatment or chemical modification of rubbers
- C08C 1/14 - Coagulation
Patent holdings for IPC class C08C 1/14
Total number of patents in this class: 112
10-year publication summary
|
6
|
12
|
14
|
6
|
5
|
4
|
8
|
3
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arlanxeo Deutschland GmbH | 297 |
10 |
| Bridgestone Corporation | 7142 |
7 |
| Cabot Corporation | 569 |
6 |
| Toyo Tire & Rubber Co., Ltd. | 571 |
6 |
| LG Chem, Ltd. | 17632 |
5 |
| Toyo Tire Corporation | 967 |
5 |
| Kaneka Corporation | 4493 |
4 |
| Versalis S.P.A. | 538 |
4 |
| Zeon Corporation | 3989 |
4 |
| Michelin Recherche et Technique S.A. | 2238 |
3 |
| Compagnie Generale des Etablissements Michelin | 4615 |
3 |
| Kultevat, Inc. | 10 |
3 |
| Continental Reifen Deutschland GmbH | 2416 |
2 |
| Compagnie générale des établissements Michelin SCA | 2512 |
2 |
| Sumitomo Rubber Industries, Ltd. | 4402 |
2 |
| The Yokohama Rubber Co., Ltd. | 3960 |
2 |
| ETIC Inc. | 5 |
2 |
| Lanxess Deutschland GmbH | 1119 |
2 |
| Molecular Rebar Design, LLC | 72 |
2 |
| Nippon a & L Inc. | 84 |
2 |
| Other owners | 36 |