- All sections
- A - Human necessities
- A61C - Dentistryapparatus or methods for oral or dental hygiene
- A61C 5/42 - Files for root canalsHandgrips or guiding means therefor
Patent holdings for IPC class A61C 5/42
Total number of patents in this class: 206
10-year publication summary
|
7
|
25
|
37
|
19
|
22
|
34
|
28
|
30
|
21
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DENTSPLY SIRONA Inc. | 1854 |
23 |
| TriAgenics, Inc. | 44 |
14 |
| Mani, Inc. | 158 |
13 |
| DENTSPLY International Inc. | 391 |
11 |
| FKG Dentaire Sàrl | 25 |
9 |
| Gold Standard Instruments, LLC | 15 |
8 |
| Guilin Woodpecker Medical Instrument Co., Ltd. | 80 |
8 |
| J. Morita Mfg. Corp. | 182 |
7 |
| FKG Dentaire S.A. | 12 |
6 |
| Gebr. Brasseler GmbH & Co. KG | 126 |
6 |
| Kerr Corporation | 166 |
5 |
| Neolix | 30 |
5 |
| MDT Micro Diamond Technologies Ltd | 25 |
4 |
| Shenzhen Superline Technology Co., Ltd. | 12 |
4 |
| Cutting Edge Technology L.L.C. | 17 |
3 |
| Essential Dental Systems, Inc. | 47 |
3 |
| Coltène/Whaledent GmbH + Co. KG | 46 |
3 |
| G & H Technologies LLC | 11 |
2 |
| Innovative BioCeramix, Inc. | 12 |
2 |
| Maillefer Instruments Holding SARL | 78 |
2 |
| Other owners | 68 |