- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 63/307 - Monocyclic tricarboxylic acids
Patent holdings for IPC class C07C 63/307
Total number of patents in this class: 77
10-year publication summary
|
5
|
8
|
3
|
5
|
3
|
6
|
1
|
2
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyoto University | 2780 |
8 |
| Sumitomo Chemical Company, Limited | 8976 |
3 |
| Daikin Industries, Ltd. | 9810 |
3 |
| Battelle Memorial Institute | 2415 |
3 |
| INVISTA Technologies S.a.r.l. | 428 |
3 |
| Tokyo Electron Limited | 12090 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 29620 |
2 |
| Dow Global Technologies LLC | 10143 |
2 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2371 |
2 |
| Universidad de Granada | 298 |
2 |
| University Court of The University of ST Andrews | 300 |
2 |
| Atomis Inc. | 22 |
2 |
| BASF SE | 20387 |
1 |
| Syngenta Participations AG | 3033 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2722 |
1 |
| Idemitsu Kosan Co., Ltd. | 4106 |
1 |
| University of South Florida | 1824 |
1 |
| Albert-ludwigs-universitat Freiburg | 386 |
1 |
| Amyris, Inc. | 379 |
1 |
| BP Corporation North America Inc. | 764 |
1 |
| Other owners | 35 |