- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 31/12 - Monohydroxylic acyclic alcohols containing four carbon atoms
Patent holdings for IPC class C07C 31/12
Total number of patents in this class: 280
10-year publication summary
|
14
|
24
|
16
|
13
|
12
|
22
|
12
|
9
|
29
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21150 |
29 |
| LG Chem, Ltd. | 17846 |
14 |
| Saudi Arabian Oil Company | 13948 |
14 |
| ExxonMobil Research And Engineering Company | 2465 |
6 |
| Aramco Services Company | 4162 |
6 |
| Gevo, Inc. | 279 |
6 |
| Johnson Matthey Davy Technologies Limited | 500 |
6 |
| Shell Internationale Research Maatschappij B.V. | 3456 |
5 |
| Uop LLC | 4318 |
5 |
| Mitsubishi Chemical Corporation | 4677 |
5 |
| Butamax Advanced Biofuels LLC | 95 |
5 |
| China Petroleum & Chemical Corporation | 2064 |
5 |
| IFP Energies Nouvelles | 3035 |
5 |
| Xyleco, Inc. | 188 |
5 |
| Shell Oil Company | 2091 |
4 |
| ExxonMobil Chemical Patents Inc. | 3822 |
4 |
| Dow Global Technologies LLC | 10812 |
4 |
| Dow Technology Investments LLC | 278 |
4 |
| Toray Industries, Inc. | 7046 |
4 |
| Rhodia Operations | 1523 |
4 |
| Other owners | 140 |