- 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: 204
10-year publication summary
|
9
|
27
|
38
|
21
|
22
|
36
|
30
|
30
|
21
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DENTSPLY SIRONA Inc. | 1872 |
24 |
| Mani, Inc. | 162 |
13 |
| TriAgenics, Inc. | 34 |
13 |
| DENTSPLY International Inc. | 426 |
11 |
| FKG Dentaire Sàrl | 25 |
9 |
| Gold Standard Instruments, LLC | 15 |
8 |
| Guilin Woodpecker Medical Instrument Co., Ltd. | 79 |
8 |
| J. Morita Mfg. Corp. | 175 |
7 |
| FKG Dentaire S.A. | 13 |
6 |
| Gebr. Brasseler GmbH & Co. KG | 121 |
6 |
| Kerr Corporation | 157 |
5 |
| Neolix | 30 |
5 |
| MDT Micro Diamond Technologies Ltd | 24 |
4 |
| Shenzhen Superline Technology Co., Ltd. | 10 |
4 |
| Cutting Edge Technology L.L.C. | 15 |
3 |
| Essential Dental Systems, Inc. | 47 |
3 |
| G & H Technologies LLC | 11 |
2 |
| Innovative BioCeramix, Inc. | 13 |
2 |
| Maillefer Instruments Holding SARL | 83 |
2 |
| SiCAT GmbH & Co. KG | 70 |
2 |
| Other owners | 67 |