- All sections
- A - Human necessities
- A61C - Dentistry; apparatus or methods for oral or dental hygiene
- A61C 3/025 - Instruments acting like a sandblast machine, e.g. for cleaning, polishing or cutting teeth
Patent holdings for IPC class A61C 3/025
Total number of patents in this class: 123
10-year publication summary
|
16
|
15
|
8
|
17
|
6
|
11
|
16
|
9
|
8
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ferton Holding S.A. | 199 |
33 |
| Dental Care Innovation GmbH | 13 |
10 |
| Koninklijke Philips N.V. | 22975 |
8 |
| Societe pour La Conception des Applications des Techniques Electroniques | 29 |
4 |
| Sonendo, Inc. | 155 |
4 |
| 3m Innovative Properties Company | 18406 |
3 |
| Guilin Woodpecker Medical Instrument Co., Ltd. | 75 |
3 |
| H2O Tech, Inc. | 3 |
3 |
| Mectron S.p.A. | 33 |
3 |
| Solventum Intellectual Properties Company | 2681 |
3 |
| DENTSPLY International Inc. | 457 |
2 |
| Kabushiki Kaisha Sangi | 51 |
2 |
| Kaltenbach & Voigt GmbH | 73 |
2 |
| Nakanishi Inc. | 203 |
2 |
| Profounda, Inc. | 25 |
2 |
| Tohoku University | 2526 |
2 |
| Viax Dental Technologies, LLC | 41 |
2 |
| W & H Dentalwerk Bürmoos GmbH | 98 |
2 |
| Osspray Limited | 3 |
2 |
| Ecocoat GmbH | 9 |
2 |
| Other owners | 29 |