- All sections
- A - Human necessities
- A61C - Dentistry; apparatus or methods for oral or dental hygiene
- A61C 5/55 - Implements for filling root canals; Methods or instruments for medication of tooth nerve channels with heating means, e.g. for heating gutta percha
Patent holdings for IPC class A61C 5/55
Total number of patents in this class: 37
10-year publication summary
|
2
|
1
|
10
|
12
|
4
|
3
|
5
|
3
|
4
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DENTSPLY SIRONA Inc. | 1860 |
7 |
| Tulsa Dental Products, L.L.C | 14 |
4 |
| Addent Inc. | 4 |
2 |
| DeguDent GmbH | 238 |
2 |
| Dental Education Laboratories, Inc. | 9 |
2 |
| DENTSPLY International Inc. | 457 |
2 |
| B&L Biotech, Inc. | 72 |
2 |
| Solventum Intellectual Properties Company | 2681 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| Aseptico, Inc. | 15 |
1 |
| BNL Biotech Co., Ltd. | 2 |
1 |
| I-Dent Innovations for Dentistry SA | 4 |
1 |
| In-Whan LEE | 3 |
1 |
| Innovative BioCeramix, Inc. | 11 |
1 |
| Kerr Corporation | 152 |
1 |
| Li, Nathan Y. | 1 |
1 |
| Alenezi, Mohammad A.a.h.h. | 1 |
1 |
| Alenezi, Mohammad A.m.t. | 1 |
1 |
| Alshehaima, Intesar H. | 1 |
1 |
| Anil Kishen | 1 |
1 |
| Other owners | 2 |