- All sections
- C - Chemistry; metallurgy
- 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: 175
10-year publication summary
|
13
|
19
|
14
|
13
|
18
|
5
|
9
|
8
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20432 |
35 |
| The University of Akron | 662 |
13 |
| China Petroleum & Chemical Corporation | 1783 |
9 |
| LG Chem, Ltd. | 17639 |
8 |
| University of Massachusetts | 2191 |
8 |
| TPC Group LLC | 46 |
7 |
| Infineum International Limited | 349 |
6 |
| Chevron Oronite Company LLC | 560 |
5 |
| INEOS Europe AG | 199 |
5 |
| The Lubrizol Corporation | 1313 |
5 |
| Research Institute of Petroleum Processing, Sinopec | 383 |
5 |
| ExxonMobil Chemical Patents Inc. | 4114 |
4 |
| Beijing University of Chemical Technology | 301 |
4 |
| The University of Southern Mississippi | 84 |
4 |
| U.S. Bank National Association | 734 |
4 |
| NTP TEC, LLC | 12 |
4 |
| DL Chemical Co., Ltd | 45 |
4 |
| Kaneka Corporation | 4498 |
3 |
| Braskem S.A. | 459 |
3 |
| Innospec Limited | 325 |
3 |
| Other owners | 36 |