- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 110/10 - Isobutene
Patent holdings for IPC class C08F 110/10
Total number of patents in this class: 181
10-year publication summary
|
19
|
14
|
14
|
18
|
5
|
8
|
10
|
5
|
5
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21306 |
37 |
| The University of Akron | 619 |
13 |
| China Petroleum & Chemical Corporation | 2166 |
9 |
| NTP TEC, LLC | 22 |
9 |
| LG Chem, Ltd. | 17950 |
8 |
| University of Massachusetts | 2324 |
8 |
| TPC Group LLC | 50 |
7 |
| Infineum International Limited | 454 |
6 |
| Chevron Oronite Company LLC | 598 |
5 |
| INEOS Europe AG | 215 |
5 |
| The Lubrizol Corporation | 1259 |
5 |
| Research Institute of Petroleum Processing, Sinopec | 361 |
5 |
| ExxonMobil Chemical Patents Inc. | 3768 |
4 |
| Beijing University of Chemical Technology | 334 |
4 |
| Braskem S.A. | 481 |
4 |
| The University of Southern Mississippi | 92 |
4 |
| U.S. Bank National Association | 774 |
4 |
| DL Chemical Co., Ltd | 56 |
4 |
| Kaneka Corporation | 4732 |
3 |
| Innospec Limited | 413 |
3 |
| Other owners | 34 |