- All sections
- A - Human necessities
- A61B - Diagnosissurgeryidentification
- A61B 1/247 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopesIlluminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressorsInstruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
Patent holdings for IPC class A61B 1/247
Total number of patents in this class: 237
10-year publication summary
|
15
|
31
|
37
|
30
|
31
|
26
|
21
|
31
|
30
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Align Technology, Inc. | 2178 |
28 |
| Dental Smartmirror, Inc. | 35 |
20 |
| DENTSPLY SIRONA Inc. | 1852 |
7 |
| Cleverdent Ltd. | 16 |
7 |
| Onvi, Inc. | 8 |
6 |
| 3Shape A/S | 492 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 32219 |
4 |
| SIRONA Dental Systems GmbH | 490 |
4 |
| Get-Grin Inc. | 49 |
4 |
| AT&T Intellectual Property I, L.P. | 9647 |
3 |
| Carnojaal, S.L. | 5 |
3 |
| Dentlytec G.P.L. Ltd. | 53 |
3 |
| Designs for Vision, Inc. | 101 |
3 |
| Inspektor Research Systems B.V. | 5 |
3 |
| Ultradent Products, Inc. | 350 |
3 |
| Dental Monitoring | 150 |
3 |
| Rndent-ip Ltd. | 8 |
3 |
| Onvi III, LLC | 10 |
3 |
| Vigident | 5 |
3 |
| Able Biomedical Devices, LLC | 5 |
3 |
| Other owners | 118 |