- All sections
- A - Human necessities
- A61C - Dentistry; apparatus or methods for oral or dental hygiene
- A61C 13/01 - Bases
Patent holdings for IPC class A61C 13/01
Total number of patents in this class: 324
10-year publication summary
|
35
|
32
|
37
|
51
|
47
|
40
|
30
|
33
|
29
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ivoclar Vivadent AG | 1060 |
22 |
| DENTSPLY SIRONA Inc. | 1860 |
17 |
| Global Dental Science LLC | 40 |
14 |
| Vita Zahnfabrik H. Rauter GmbH & Co. KG | 294 |
14 |
| Mitsui Chemicals, Inc. | 3134 |
13 |
| Kulzer GmbH | 480 |
12 |
| 3Shape A/S | 396 |
11 |
| exocad GmbH | 88 |
10 |
| James R. Glidewell Dental Ceramics, Inc. | 205 |
10 |
| Kuraray Noritake Dental Inc. | 374 |
10 |
| Heraeus Kulzer GmbH | 79 |
7 |
| Kabushiki Kaisha Shofu | 89 |
7 |
| Tokuyama Dental Corporation | 208 |
7 |
| DeguDent GmbH | 238 |
5 |
| Good Fit Technologies, Inc. | 5 |
5 |
| Merz Dental GmbH | 74 |
5 |
| SIRONA Dental Systems GmbH | 503 |
5 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
4 |
| Davis Schottlander & Davis Limited | 64 |
4 |
| DENTSPLY International Inc. | 457 |
4 |
| Other owners | 138 |