- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 53/02 - Formic acid
Patent holdings for IPC class C07C 53/02
Total number of patents in this class: 169
10-year publication summary
|
9
|
11
|
5
|
6
|
12
|
11
|
4
|
11
|
9
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21135 |
18 |
| Oxfa GmbH | 15 |
10 |
| Nitto Denko Corporation | 8434 |
6 |
| Osaka University | 3326 |
6 |
| DSM IP Assets B.V. | 5457 |
5 |
| Panasonic Corporation | 19835 |
4 |
| Japan Science and Technology Agency | 1243 |
3 |
| Biofine Technology, LLC | 10 |
3 |
| National Institute of Advanced Industrial Science and Technology | 3801 |
2 |
| Korea Institute of Science and Technology | 2191 |
2 |
| Georgia-Pacific LLC | 115 |
2 |
| Chempolis Oy | 27 |
2 |
| Daicel Corporation | 2450 |
2 |
| EOS Holding SA | 6 |
2 |
| JBACH GmbH | 4 |
2 |
| Kemira Oyj | 1239 |
2 |
| Korea Research Institute of Chemical Technology | 1441 |
2 |
| Kyoto University | 2882 |
2 |
| Saudi Arabian Oil Company | 13931 |
2 |
| Twist Bioscience Corporation | 260 |
2 |
| Other owners | 90 |