- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 6/033 - Phosphorus compounds, e.g. apatite
Patent holdings for IPC class A61K 6/033
Total number of patents in this class: 139
10-year publication summary
|
20
|
18
|
11
|
3
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kuraray Noritake Dental Inc. | 464 |
16 |
| The University of Melbourne | 568 |
4 |
| Kuraray Medical Inc. | 26 |
3 |
| The Research Foundation for The State University of New York | 1738 |
3 |
| Sofsera Corporation | 25 |
3 |
| University Court of The University of ST Andrews | 303 |
3 |
| University of Leeds | 288 |
3 |
| Unilever PLC | 3002 |
2 |
| Unilever N.V. | 2916 |
2 |
| Conopco, Inc. | 5081 |
2 |
| Kyocera Corporation | 14335 |
2 |
| Warsaw Orthopedic, Inc. | 2784 |
2 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5249 |
2 |
| DeguDent GmbH | 205 |
2 |
| DENTSPLY International Inc. | 340 |
2 |
| Ferton Holding S.A. | 224 |
2 |
| Ivoclar Vivadent AG | 1047 |
2 |
| Kabushiki Kaisha Sangi | 38 |
2 |
| Kerr Corporation | 169 |
2 |
| Peking University | 1454 |
2 |
| Other owners | 78 |