- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/747 - Unsaturated compounds containing a keto group being part of a ring containing hydroxy groups containing six-membered aromatic rings
Patent holdings for IPC class C07C 49/747
Total number of patents in this class: 99
10-year publication summary
|
12
|
8
|
6
|
3
|
4
|
3
|
4
|
4
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Syngenta Limited | 509 |
7 |
| Katholieke Universiteit Leuven K.u. Leuven R & D | 217 |
3 |
| Korea Research Institute of Chemical Technology | 1266 |
3 |
| Vitae Pharmaceuticals, Inc. | 98 |
3 |
| Nissan Chemical Corporation | 1725 |
3 |
| BASF SE | 19740 |
2 |
| Merck & Co., Inc. | 607 |
2 |
| Syngenta Participations AG | 4970 |
2 |
| Centre National de La Recherche Scientifique | 9632 |
2 |
| Sumitomo Chemical Company, Limited | 8808 |
2 |
| Korea Institute of Science and Technology | 2022 |
2 |
| Indus Biotech Private Limited | 71 |
2 |
| Kureha Corporation | 1026 |
2 |
| Nissan Chemical Industries, Ltd. | 1822 |
2 |
| Okinawa Institute of Science and Technology School Corporation | 142 |
2 |
| Ottawa Hospital Research Institute | 102 |
2 |
| The Regents of the University of Colorado, a body corporate | 2430 |
2 |
| Research Foundation of the City University of New York | 395 |
2 |
| Saint Louis University | 289 |
2 |
| Stephen F. Austin State University | 27 |
2 |
| Other owners | 50 |