- All sections
- A - Human necessities
- A61C - Dentistry; apparatus or methods for oral or dental hygiene
- A61C 13/271 - Fastening prostheses in the mouth resiliently engaging between, or to, natural teeth
Patent holdings for IPC class A61C 13/271
Total number of patents in this class: 66
10-year publication summary
|
13
|
5
|
12
|
16
|
4
|
9
|
9
|
5
|
6
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Align Technology, Inc. | 1818 |
6 |
| Ivoclar Vivadent AG | 1060 |
5 |
| Solventum Intellectual Properties Company | 2681 |
5 |
| Winverts, Inc. | 3 |
3 |
| Revbio, Inc. | 25 |
3 |
| Iveneer Ltd | 8 |
3 |
| Heraeus Kulzer GmbH | 79 |
2 |
| Renishaw plc | 739 |
2 |
| Kulzer GmbH | 480 |
2 |
| 3Shape A/S | 396 |
2 |
| Trion Concepts, Inc. | 3 |
2 |
| B & D Dental Corp. | 24 |
1 |
| Bredent GmbH & Co. KG | 64 |
1 |
| Den-mat Holdings, LLC | 200 |
1 |
| DENTSPLY SIRONA Inc. | 1860 |
1 |
| DIO Corporation | 107 |
1 |
| edelweiss dentistry products gmbh | 11 |
1 |
| Formlabs, Inc. | 192 |
1 |
| Fung, John | 1 |
1 |
| Global Dental Impression Trays, Inc. | 28 |
1 |
| Other owners | 22 |