- All sections
- A - Human necessities
- A61C - Dentistryapparatus or methods for oral or dental hygiene
- A61C 9/00 - Impression methods specially adapted for dental prostheticsImpression cups therefor
Patent holdings for IPC class A61C 9/00
Total number of patents in this class: 3086
10-year publication summary
|
213
|
227
|
313
|
333
|
336
|
298
|
387
|
354
|
386
|
200
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Align Technology, Inc. | 2115 |
576 |
| 3Shape A/S | 474 |
169 |
| Medit Corporation | 340 |
155 |
| DENTSPLY SIRONA Inc. | 1860 |
101 |
| 3m Innovative Properties Company | 17819 |
69 |
| Dental Monitoring | 149 |
69 |
| Solventum Intellectual Properties Company | 3323 |
58 |
| Biomet 3i, LLC | 288 |
53 |
| SIRONA Dental Systems GmbH | 496 |
52 |
| Osstemimplant Co., Ltd. | 529 |
51 |
| James R. Glidewell Dental Ceramics, Inc. | 246 |
36 |
| DIO Corporation | 107 |
33 |
| Ivoclar Vivadent AG | 1053 |
31 |
| Nobel Biocare Services AG | 339 |
25 |
| Otip Holding, LLC | 147 |
25 |
| Dentlytec G.P.L. Ltd. | 51 |
24 |
| Oxilio Ltd | 61 |
22 |
| Imagoworks Inc. | 49 |
22 |
| Dental Imaging Technologies Corporation | 119 |
21 |
| DENTSPLY International Inc. | 397 |
21 |
| Other owners | 1473 |