- All sections
- C - Chemistrymetallurgy
- C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
- C07F 9/572 - Five-membered rings
Patent holdings for IPC class C07F 9/572
Total number of patents in this class: 575
10-year publication summary
|
33
|
46
|
39
|
33
|
20
|
37
|
33
|
55
|
49
|
41
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Compass Pathfinder Limited | 110 |
30 |
| Achillion Pharmaceuticals, Inc. | 164 |
26 |
| Mindset Pharma Inc. | 59 |
21 |
| Bristol-myers Squibb Company | 4820 |
12 |
| Psilo Scientific Ltd. | 54 |
12 |
| Terran Biosciences, Inc. | 96 |
11 |
| Diamond Therapeutics Inc. | 29 |
10 |
| Hangzhou DAC Biotech Co., Ltd | 105 |
9 |
| Sony Group Corporation | 14537 |
8 |
| Sony Corporation | 30787 |
7 |
| Simon Fraser University | 277 |
7 |
| LG Chem, Ltd. | 17679 |
6 |
| Nano Safe Coatings Incorporated (a Florida Corporation 3 P 14000024914) | 13 |
6 |
| Ventana Medical Systems, Inc. | 1043 |
6 |
| Tryp Therapeutics Inc. | 9 |
6 |
| Evonik Oxeno GmbH & Co. KG | 339 |
6 |
| Samsung Display Co., Ltd. | 36265 |
5 |
| BASF SE | 21087 |
5 |
| Sony Corporation of America | 377 |
5 |
| Boehringer Ingelheim International GmbH | 4635 |
5 |
| Other owners | 372 |