- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 12/08 - Styrene
Patent holdings for IPC class C08F 12/08
Total number of patents in this class: 424
10-year publication summary
|
16
|
29
|
38
|
33
|
32
|
15
|
25
|
23
|
21
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17913 |
18 |
| BASF SE | 21261 |
11 |
| Rohm and Haas Company | 2951 |
10 |
| Arkema France | 4221 |
8 |
| Versalis S.P.A. | 528 |
8 |
| Synthomer Adhesive Technologies LLC | 115 |
8 |
| Dow Global Technologies LLC | 10900 |
7 |
| Albemarle Corporation | 485 |
7 |
| FINA Technology, Inc. | 491 |
7 |
| Idemitsu Kosan Co., Ltd. | 4218 |
6 |
| FUJIFILM Corporation | 30424 |
5 |
| JSR Corporation | 2539 |
5 |
| Dorf Ketal Chemicals (India) Private Limited | 71 |
5 |
| University of Florida Research Foundation, Inc. | 4175 |
4 |
| Chevron Phillips Chemical Company LP | 1865 |
4 |
| Ecolab USA Inc. | 5786 |
4 |
| Kyoto University | 2896 |
4 |
| Saudi Arabian Oil Company | 14014 |
4 |
| Tokyo Ohka Kogyo Co., Ltd. | 1558 |
4 |
| Centre National de La Recherche Scientifique | 10977 |
3 |
| Other owners | 292 |