- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/447 - Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having two rings the condensed ring system containing ten carbon atoms
Patent holdings for IPC class C07C 49/447
Total number of patents in this class: 6
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Firmenich SA | 1714 |
3 |
| The Trustees of the University of Pennsylvania | 4389 |
1 |
| The Doshisha | 226 |
1 |
| Politecnico di Milano | 876 |
1 |
| Other owners | 0 |