- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 210/18 - Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
Patent holdings for IPC class C08F 210/18
Total number of patents in this class: 299
10-year publication summary
|
24
|
23
|
27
|
27
|
34
|
24
|
30
|
16
|
17
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 4286 |
66 |
| Dow Global Technologies LLC | 10147 |
60 |
| Mitsui Chemicals, Inc. | 3134 |
32 |
| Arlanxeo Netherlands B.V. | 69 |
22 |
| LG Chem, Ltd. | 17205 |
20 |
| Bridgestone Corporation | 7067 |
8 |
| Borealis AG | 2558 |
8 |
| Lion Copolymer Geismar, LLC | 45 |
8 |
| Celanese International Corporation | 879 |
5 |
| NOK Corporation | 2108 |
5 |
| Sumitomo Chemical Company, Limited | 8808 |
4 |
| SABIC SK Nexlene Company Pte. Ltd. | 79 |
4 |
| SK Geo Centric Co., Ltd. | 178 |
4 |
| DSM IP Assets B.V. | 5856 |
3 |
| Korea Institute of Industrial Technology | 994 |
3 |
| Versalis S.P.A. | 511 |
3 |
| Dow Global Technologies Inc. | 1055 |
2 |
| Toyoda Gosei Co., Ltd. | 1746 |
2 |
| Compagnie générale des établissements Michelin SCA | 2477 |
2 |
| Borealis Technology Oy | 275 |
2 |
| Other owners | 36 |