- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/017 - Esters of hydroxy compounds having the esterified hydroxy group bound to a carbon atom of a six-membered aromatic ring
Patent holdings for IPC class C07C 69/017
Total number of patents in this class: 115
10-year publication summary
|
13
|
13
|
10
|
14
|
14
|
9
|
5
|
3
|
1
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| University of Mississippi | 157 |
7 |
| Merck Patent GmbH | 5755 |
6 |
| Epizon Pharma, Inc. | 33 |
4 |
| Mitsubishi Gas Chemical Company, Inc. | 3498 |
4 |
| Dow Global Technologies LLC | 10518 |
3 |
| Sutter Bay Hospitals | 16 |
3 |
| Massachusetts Institute of Technology | 10130 |
2 |
| DSM IP Assets B.V. | 5562 |
2 |
| The General Hospital Corporation | 4797 |
2 |
| ELC Management LLC | 1115 |
2 |
| Honshu Chemical Industry Co., Ltd. | 177 |
2 |
| Kappa Bioscience AS | 45 |
2 |
| SK Chemicals Co., Ltd. | 617 |
2 |
| Societe BIC | 1024 |
2 |
| Transitions Optical, Inc. | 253 |
2 |
| The University of Sydney | 609 |
2 |
| Zeon Corporation | 4113 |
2 |
| Universite Clermont Auvergne | 141 |
2 |
| Flagship Pioneering Innovations V, Inc. | 224 |
2 |
| L' Oréal | 5588 |
2 |
| Other owners | 60 |