- 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: 3140
10-year publication summary
|
205
|
219
|
299
|
325
|
318
|
285
|
373
|
341
|
381
|
263
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Align Technology, Inc. | 2161 |
593 |
| 3Shape A/S | 489 |
180 |
| Medit Corporation | 352 |
164 |
| DENTSPLY SIRONA Inc. | 1851 |
100 |
| 3m Innovative Properties Company | 17755 |
69 |
| Dental Monitoring | 149 |
69 |
| Solventum Intellectual Properties Company | 3341 |
58 |
| Biomet 3i, LLC | 289 |
53 |
| Osstemimplant Co., Ltd. | 549 |
52 |
| SIRONA Dental Systems GmbH | 491 |
52 |
| James R. Glidewell Dental Ceramics, Inc. | 252 |
37 |
| DIO Corporation | 110 |
33 |
| Ivoclar Vivadent AG | 1051 |
31 |
| Dentlytec G.P.L. Ltd. | 53 |
25 |
| Nobel Biocare Services AG | 339 |
25 |
| Otip Holding, LLC | 144 |
25 |
| Imagoworks Inc. | 50 |
24 |
| Shining 3D Tech Co., Ltd. | 217 |
23 |
| Dental Imaging Technologies Corporation | 121 |
22 |
| Oxilio Ltd | 61 |
22 |
| Other owners | 1483 |