- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 136/04 - Homopolymers 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 conjugated
Patent holdings for IPC class C08F 136/04
Total number of patents in this class: 63
10-year publication summary
|
3
|
6
|
5
|
4
|
6
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0
|
3
|
4
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17810 |
17 |
| Bridgestone Corporation | 7239 |
11 |
| Feng Tay Enterprises Co., Ltd. | 48 |
3 |
| Centre National de La Recherche Scientifique | 10856 |
2 |
| Versalis S.P.A. | 534 |
2 |
| Notark Corporation | 33 |
2 |
| JSR Corporation | 2550 |
1 |
| Arlanxeo Deutschland GmbH | 274 |
1 |
| Asahi Kasei Chemicals Corporation | 579 |
1 |
| DIC Corporation | 3897 |
1 |
| Ecole Centrale de Lille | 51 |
1 |
| Ecole Superieure de Chimie Physique Electronique de Lyon | 90 |
1 |
| Institut National des Sciences Appliquees de Lyon | 300 |
1 |
| Kuraray Co., Ltd. | 3570 |
1 |
| Lanxess Deutschland GmbH | 1141 |
1 |
| Momentive Performance Materials Inc. | 894 |
1 |
| PetroChina Company Limited | 783 |
1 |
| Public Joint Stock Company "SIBUR Holding" | 80 |
1 |
| Synthos S.A. | 52 |
1 |
| Technion Research & Development Foundation Ltd. | 1253 |
1 |
| Other owners | 12 |