- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 15/02 - Rubber derivatives containing halogen
Patent holdings for IPC class C08L 15/02
Total number of patents in this class: 154
10-year publication summary
|
5
|
10
|
23
|
8
|
18
|
17
|
15
|
12
|
3
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 4016 |
10 |
| Bridgestone Corporation | 7243 |
8 |
| Daikin Industries, Ltd. | 9977 |
6 |
| The Yokohama Rubber Co., Ltd. | 4024 |
6 |
| Denka Company Limited | 2545 |
6 |
| 3m Innovative Properties Company | 17853 |
4 |
| Sumitomo Rubber Industries, Ltd. | 4508 |
4 |
| NOK Corporation | 2215 |
4 |
| Compagnie Generale des Etablissements Michelin | 4728 |
4 |
| Halliburton Energy Services, Inc. | 20788 |
3 |
| Michelin Recherche et Technique S.A. | 2195 |
3 |
| Zeon Corporation | 4076 |
3 |
| Sasol South Africa (Pty) Ltd. | 3 |
3 |
| BASF SE | 20874 |
2 |
| Acushnet Company | 2492 |
2 |
| Dow Global Technologies LLC | 10385 |
2 |
| Compagnie générale des établissements Michelin SCA | 2565 |
2 |
| Asahi Rubber Inc. | 57 |
2 |
| Bando Chemical Industries, Ltd. | 583 |
2 |
| Mitsubishi Cable Industries, Ltd. | 155 |
2 |
| Other owners | 76 |