- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 63/08 - Epoxidised polymerised polyenes
Patent holdings for IPC class C08L 63/08
Total number of patents in this class: 84
10-year publication summary
|
10
|
5
|
9
|
8
|
3
|
6
|
8
|
3
|
0
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
8 |
| Centre National de La Recherche Scientifique | 10564 |
3 |
| Henkel AG & Co. KGaA | 10620 |
3 |
| Universite de Reims Champagne-Ardenne | 106 |
3 |
| Compagnie Generale des Etablissements Michelin | 4766 |
3 |
| Kyocera Corporation | 13962 |
2 |
| Michelin Recherche et Technique S.A. | 2160 |
2 |
| Toray Industries, Inc. | 7000 |
2 |
| The Yokohama Rubber Co., Ltd. | 4078 |
2 |
| Akzo Nobel Coatings International B.V. | 2070 |
2 |
| FINA Technology, Inc. | 514 |
2 |
| Henkel (China) Company Limited | 135 |
2 |
| Incheon University Industry Academic Cooperation Foundation | 63 |
2 |
| Kolon Industries, Inc. | 1702 |
2 |
| Namics Corporation | 456 |
2 |
| Shengyi Technology Co., Ltd. | 262 |
2 |
| Toagosei Co., Ltd. | 976 |
2 |
| Boehringer Ingelheim Pharma GmbH & Co. Kg | 538 |
1 |
| The Sherwin-Williams Company | 538 |
1 |
| Dow Global Technologies LLC | 10437 |
1 |
| Other owners | 37 |