- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 6/17 - Particle size
Patent holdings for IPC class A61K 6/17
Total number of patents in this class: 223
10-year publication summary
|
2
|
14
|
19
|
28
|
26
|
28
|
30
|
21
|
38
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokuyama Dental Corporation | 231 |
22 |
| Kuraray Noritake Dental Inc. | 453 |
20 |
| Solventum Intellectual Properties Company | 3367 |
15 |
| DENTSPLY SIRONA Inc. | 1826 |
13 |
| Ivoclar Vivadent AG | 1047 |
10 |
| Imam Abdulrahman Bin Faisal University | 581 |
9 |
| Kulzer GmbH | 485 |
8 |
| Shofu, Inc. | 207 |
7 |
| Centre National de La Recherche Scientifique | 10899 |
3 |
| GC Corporation | 448 |
3 |
| Septodont OU Septodont SAS OU Specialites Septodont | 54 |
3 |
| Universite de Geneve | 244 |
3 |
| Sorbonne Universite | 1372 |
3 |
| 3m Innovative Properties Company | 17494 |
2 |
| The Regents of the University of California | 20594 |
2 |
| Agency for Science, Technology and Research | 3699 |
2 |
| Admatechs Company Limited | 90 |
2 |
| Air Water Inc. | 148 |
2 |
| DeguDent GmbH | 214 |
2 |
| HASS Co., Ltd. | 64 |
2 |
| Other owners | 90 |