- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 6/51 - for dentistry
Patent holdings for IPC class A61B 6/51
Total number of patents in this class: 15
10-year publication summary
|
0
|
0
|
0
|
4
|
0
|
2
|
2
|
3
|
0
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DENTSPLY SIRONA Inc. | 1860 |
4 |
| Align Technology, Inc. | 1818 |
1 |
| SIRONA Dental Systems GmbH | 503 |
1 |
| Spear Education, LLC | 21 |
1 |
| Takara Belmont Corporation | 123 |
1 |
| The University of North Carolina at Chapel Hill | 1928 |
1 |
| Teledyne e2v Semiconductors SAS | 99 |
1 |
| Dürr Dental SE | 74 |
1 |
| Bonewise Inc. | 5 |
1 |
| Surround Medical Systems, Inc. | 13 |
1 |
| Maico Mgmt., LLC | 5 |
1 |
| Han, Fangkai | 1 |
1 |
| Other owners | 0 |