- 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
|
8
|
11
|
20
|
16
|
13
|
12
|
20
|
12
|
8
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21098 |
23 |
| LG Chem, Ltd. | 17706 |
14 |
| Saudi Arabian Oil Company | 13686 |
14 |
| ExxonMobil Research And Engineering Company | 2537 |
6 |
| Aramco Services Company | 4099 |
6 |
| Gevo, Inc. | 269 |
6 |
| Johnson Matthey Davy Technologies Limited | 418 |
6 |
| Shell Internationale Research Maatschappij B.V. | 3542 |
5 |
| Uop LLC | 4259 |
5 |
| Idemitsu Kosan Co., Ltd. | 4223 |
5 |
| Mitsubishi Chemical Corporation | 4612 |
5 |
| Butamax Advanced Biofuels LLC | 95 |
5 |
| China Petroleum & Chemical Corporation | 1955 |
5 |
| Kabushiki Kaisha Sangi | 45 |
5 |
| Xyleco, Inc. | 193 |
5 |
| Shell Oil Company | 2133 |
4 |
| ExxonMobil Chemical Patents Inc. | 3942 |
4 |
| Dow Global Technologies LLC | 10571 |
4 |
| Dow Technology Investments LLC | 274 |
4 |
| Toray Industries, Inc. | 7015 |
4 |
| Other owners | 145 |