- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/14 - Acetic acid esters of monohydroxylic compounds
Patent holdings for IPC class C07C 69/14
Total number of patents in this class: 254
10-year publication summary
|
9
|
12
|
17
|
17
|
13
|
12
|
10
|
9
|
10
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BP Chemicals Limited | 87 |
19 |
| Celanese International Corporation | 909 |
19 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 673 |
16 |
| BASF SE | 20961 |
10 |
| DSM IP Assets B.V. | 5582 |
6 |
| Dow Global Technologies LLC | 10394 |
6 |
| Showa Denko K.K. | 2207 |
6 |
| Enerkem Inc. | 86 |
6 |
| INEOS Acetyls UK Limited | 56 |
6 |
| BP p.l.c. | 521 |
5 |
| Firmenich SA | 1688 |
5 |
| Eastman Chemical Company | 2218 |
4 |
| Symrise AG | 1747 |
4 |
| FUJIFILM Corporation | 29506 |
3 |
| ExxonMobil Chemical Patents Inc. | 3977 |
3 |
| Takeda Pharmaceutical Company Limited | 2707 |
3 |
| Bracco Imaging S.p.A. | 317 |
3 |
| Givaudan SA | 1893 |
3 |
| KH Neochem Co., Ltd. | 66 |
3 |
| Kyushu University, National University Corporation | 1659 |
3 |
| Other owners | 121 |