- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 236/20 - Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated
Patent holdings for IPC class C08F 236/20
Total number of patents in this class: 244
10-year publication summary
|
12
|
17
|
26
|
29
|
22
|
16
|
24
|
9
|
9
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 3793 |
19 |
| LG Chem, Ltd. | 17926 |
12 |
| Dow Global Technologies LLC | 10919 |
12 |
| FUJIFILM Corporation | 30479 |
11 |
| Terumo Kabushiki Kaisha | 5768 |
11 |
| Mitsui Chemicals, Inc. | 3243 |
7 |
| Bridgestone Corporation | 7247 |
5 |
| Life Technologies Corporation | 3451 |
5 |
| Arlanxeo Netherlands B.V. | 56 |
5 |
| NOK Corporation | 2304 |
5 |
| 3m Innovative Properties Company | 17497 |
4 |
| Sumitomo Chemical Company, Limited | 9018 |
4 |
| Daikin Industries, Ltd. | 10472 |
4 |
| Life Technologies AS | 73 |
4 |
| Celanese International Corporation | 909 |
4 |
| Lion Copolymer Geismar, LLC | 44 |
4 |
| Saint-Gobain Performance Plastics Corporation | 1053 |
4 |
| Agc, Inc. | 5483 |
4 |
| Shin-Etsu Chemical Co., Ltd. | 6063 |
3 |
| Mitsubishi Chemical Corporation | 4717 |
3 |
| Other owners | 114 |