- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/18 - Acetic acid esters of trihydroxylic compounds
Patent holdings for IPC class C07C 69/18
Total number of patents in this class: 74
10-year publication summary
|
4
|
6
|
4
|
2
|
2
|
3
|
5
|
4
|
7
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Biosuccess Biotech Co. Ltd. | 25 |
4 |
| British Columbia Cancer Agency Branch | 178 |
3 |
| The University of British Columbia | 1547 |
3 |
| Akzo Nobel Coatings International B.V. | 2030 |
2 |
| Asahi Kasei Kabushiki Kaisha | 2840 |
2 |
| Eastman Chemical Company | 2094 |
2 |
| Karl-Franzens-Universität Graz | 40 |
2 |
| Katholieke Universiteit Leuven K.u. Leuven R & D | 203 |
2 |
| Korea Research Institute of Chemical Technology | 1479 |
2 |
| Rhodia Poliamida e Especialidades Ltda | 57 |
2 |
| Alternox Scientific Limited | 3 |
2 |
| L'OREAL, Société Anonyme | 16467 |
1 |
| International Business Machines Corporation | 62748 |
1 |
| Centre National de La Recherche Scientifique | 11059 |
1 |
| Ricoh Company, Ltd. | 13333 |
1 |
| DSM IP Assets B.V. | 5389 |
1 |
| Dow Global Technologies LLC | 10994 |
1 |
| Mitsui Chemicals, Inc. | 3259 |
1 |
| aRigen Pharmaceuticals, Inc. | 7 |
1 |
| Boyce Thompson Institute for Plant Research, Inc. | 40 |
1 |
| Other owners | 39 |