- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/587 - Unsaturated compounds containing a keto group being part of a ring
Patent holdings for IPC class C07C 49/587
Total number of patents in this class: 30
10-year publication summary
|
5
|
3
|
1
|
2
|
4
|
1
|
0
|
3
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kao Corporation | 4975 |
6 |
| BASF SE | 20967 |
4 |
| International Flavors & Fragrances Inc. | 504 |
3 |
| The Board of Trustees of the University of Illinois | 2704 |
2 |
| Florida State University Research Foundation, Inc. | 752 |
2 |
| Symrise AG | 1744 |
2 |
| Syngenta Limited | 454 |
1 |
| Massachusetts Institute of Technology | 10080 |
1 |
| Board of Trustees of Michigan State University | 1187 |
1 |
| Golden Biotechnology Corporation | 33 |
1 |
| Human Biomolecular Research Institute | 24 |
1 |
| Nanyang Technological University | 2024 |
1 |
| Niigata University | 232 |
1 |
| Takasago International Corporation | 407 |
1 |
| V. Mane Fils | 160 |
1 |
| Golden Biotechnology Corporation | 12 |
1 |
| Euroapi Hungary Limited Liability Company | 25 |
1 |
| Other owners | 0 |