- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 59/84 - Unsaturated compounds containing keto groups containing six-membered aromatic rings
Patent holdings for IPC class C07C 59/84
Total number of patents in this class: 79
10-year publication summary
|
9
|
6
|
5
|
7
|
7
|
1
|
6
|
2
|
4
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ProMetic Pharma SMT Limited | 18 |
8 |
| Queen's University at Kingston | 549 |
5 |
| Dompé Farmaceutici S.p.A. | 302 |
4 |
| Tokyo University of Science Foundation | 447 |
4 |
| Merck Patent GmbH | 5755 |
3 |
| FUJIFILM Wako Pure Chemical Corporation | 192 |
3 |
| Kazm Pharmaceuticals Inc. | 6 |
3 |
| Novartis AG | 10172 |
2 |
| Sumitomo Chemical Company, Limited | 8989 |
2 |
| Florida Institute of Technology | 15 |
2 |
| NDSU Research Foundation | 250 |
2 |
| Riken | 1723 |
2 |
| Sunshine Lake Pharma Co., Ltd. | 631 |
2 |
| The Royal Institution for The Advancement of Learning / McGill University | 719 |
2 |
| LG Chem, Ltd. | 17978 |
1 |
| The Regents of the University of California | 20924 |
1 |
| Centre National de La Recherche Scientifique | 11122 |
1 |
| FUJIFILM Corporation | 30774 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 6148 |
1 |
| Mitsui Chemicals, Inc. | 3283 |
1 |
| Other owners | 29 |