- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 243/22 - Sulfur atoms
Patent holdings for IPC class C07D 243/22
Total number of patents in this class: 8
10-year publication summary
|
0
|
1
|
1
|
0
|
1
|
0
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| F. Hoffmann-La Roche AG | 7836 |
2 |
| Hoffmann-La Roche Inc. | 3783 |
2 |
| Vironova Thionation AB | 5 |
2 |
| University of Cincinnati | 924 |
1 |
| UWM Research Foundation, Inc. | 167 |
1 |
| Other owners | 0 |