- All sections
- A - Human necessities
- A61C - Dentistry; apparatus or methods for oral or dental hygiene
- A61C 5/70 - Tooth crowns; Making thereof
Patent holdings for IPC class A61C 5/70
Total number of patents in this class: 195
10-year publication summary
|
13
|
9
|
21
|
37
|
19
|
14
|
23
|
29
|
41
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kuraray Noritake Dental Inc. | 374 |
28 |
| DENTSPLY SIRONA Inc. | 1860 |
9 |
| Ivoclar Vivadent AG | 1060 |
9 |
| Solventum Intellectual Properties Company | 2681 |
8 |
| Align Technology, Inc. | 1818 |
6 |
| Tokuyama Dental Corporation | 208 |
6 |
| 3m Innovative Properties Company | 18406 |
5 |
| DeguDent GmbH | 238 |
5 |
| Osstemimplant Co., Ltd. | 437 |
4 |
| Tosoh Corporation | 1127 |
4 |
| Vita Zahnfabrik H. Rauter GmbH & Co. KG | 294 |
4 |
| Innoden Co.,Ltd. | 6 |
4 |
| Dentlytec G.P.L. Ltd. | 46 |
3 |
| edelweiss dentistry products gmbh | 11 |
3 |
| Ivoclar Vivadent, Inc. | 209 |
3 |
| JNC Corporation | 1527 |
3 |
| Klab LLC | 3 |
3 |
| Neobiotech Co., Ltd. | 16 |
3 |
| Viax Dental Technologies, LLC | 41 |
3 |
| Winverts, Inc. | 3 |
3 |
| Other owners | 79 |