- All sections
- A - Human necessities
- A61C - Dentistry; apparatus or methods for oral or dental hygiene
- A61C 1/02 - Dental machines for boring or cutting characterised by the drive of the dental tools
Patent holdings for IPC class A61C 1/02
Total number of patents in this class: 54
10-year publication summary
|
7
|
3
|
5
|
4
|
5
|
6
|
3
|
4
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DENTSPLY International Inc. | 457 |
7 |
| DENTSPLY SIRONA Inc. | 1860 |
4 |
| Nakanishi Inc. | 203 |
4 |
| J. Morita Mfg. Corp. | 158 |
3 |
| A-Dec, Inc. | 115 |
2 |
| Discus Dental Impressions, Inc. | 24 |
2 |
| J. Morita Manufacturing Corporation | 97 |
2 |
| Planmeca Oy | 295 |
2 |
| Stryker European Operations Limited | 724 |
2 |
| Koninklijke Philips N.V. | 22975 |
1 |
| Aesculap AG | 1306 |
1 |
| Aichi Gakuin | 8 |
1 |
| Cyberdontics Inc. | 6 |
1 |
| Dassym SA | 6 |
1 |
| Inter-med, Inc. | 62 |
1 |
| Japan Health Sciences Foundation | 119 |
1 |
| Kaltenbach & Voigt GmbH | 73 |
1 |
| Kerr Corporation | 152 |
1 |
| Mani, Inc. | 162 |
1 |
| Micro Mega International manufactures | 65 |
1 |
| Other owners | 15 |