- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 65/24 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings and containing any of the groups OH, O-metal, —CHO, keto, ether, groups, groups, or groups containing ether groups, groups, groups, or groups polycyclic
Patent holdings for IPC class C07C 65/24
Total number of patents in this class: 62
10-year publication summary
|
2
|
0
|
5
|
5
|
3
|
3
|
8
|
5
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokyo Ohka Kogyo Co., Ltd. | 1563 |
4 |
| Centre National de La Recherche Scientifique | 11026 |
3 |
| Universite de Strasbourg | 712 |
3 |
| E. I. du Pont de Nemours and Company | 3526 |
2 |
| JSR Corporation | 2558 |
2 |
| Sanford Burnham Prebys Medical Discovery Institute | 307 |
2 |
| The Trustees of Indiana University | 825 |
2 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3311 |
2 |
| Sanofi | 4307 |
2 |
| XENIOPRO GmbH | 16 |
2 |
| Ilab | 8 |
2 |
| The Regents of the University of California | 20778 |
1 |
| TDK Corporation | 6876 |
1 |
| Sabic Innovative Plastics IP B.V. | 589 |
1 |
| Board of Regents, The University of Texas System | 6117 |
1 |
| Idemitsu Kosan Co., Ltd. | 4241 |
1 |
| Vertex Pharmaceuticals Incorporated | 1578 |
1 |
| Northwestern University | 3546 |
1 |
| Air Water Inc. | 168 |
1 |
| Auckland UniServices Limited | 498 |
1 |
| Other owners | 27 |