- All sections
- A - Human necessities
- A61C - Dentistryapparatus or methods for oral or dental hygiene
- A61C 1/18 - Flexible shaftsClutches or the like
Patent holdings for IPC class A61C 1/18
Total number of patents in this class: 168
10-year publication summary
|
12
|
14
|
33
|
8
|
12
|
13
|
11
|
11
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DENTSPLY SIRONA Inc. | 1852 |
17 |
| DENTSPLY International Inc. | 391 |
15 |
| Braun GmbH | 1356 |
12 |
| W & H Dentalwerk Bürmoos GmbH | 100 |
9 |
| Bien-Air Holding SA | 120 |
7 |
| GlaxoSmithKline Consumer Healthcare (UK) IP Limited | 104 |
5 |
| Micro Mega International manufactures | 39 |
5 |
| SIRONA Dental Systems GmbH | 490 |
5 |
| NSK Ltd. | 2807 |
4 |
| Straumann Holding AG | 594 |
4 |
| Gebruder Reinfurt GmbH & Co. KG | 14 |
3 |
| J. Morita Mfg. Corp. | 183 |
3 |
| Kaltenbach & Voigt GmbH | 63 |
3 |
| KaVo Dental GmbH | 242 |
3 |
| Koninklijke Philips N.V. | 25039 |
2 |
| Aesculap AG | 1412 |
2 |
| Anthogyr | 82 |
2 |
| Avid Incorporated | 21 |
2 |
| Implant Direct Sybron International LLC | 45 |
2 |
| J. Morita Manufacturing Corporation | 83 |
2 |
| Other owners | 61 |