- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 6/56 - Apical treatment
Patent holdings for IPC class A61K 6/56
Total number of patents in this class: 24
10-year publication summary
|
0
|
2
|
3
|
2
|
1
|
5
|
2
|
4
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Brigham and Women's Hospital, Inc. | 2297 |
4 |
| Trustees of Tufts College | 981 |
4 |
| DENTSPLY SIRONA Inc. | 1814 |
3 |
| James R. Glidewell Dental Ceramics, Inc. | 263 |
3 |
| Septodont OU Septodont SAS OU Specialites Septodont | 56 |
3 |
| Maruchi | 22 |
2 |
| Anhui Medical University | 21 |
1 |
| The Catholic University of Korea Industry-academic Cooperation Foundation | 877 |
1 |
| Osaka University | 3263 |
1 |
| The University of Hong Kong | 835 |
1 |
| Cementic | 4 |
1 |
| Other owners | 0 |