- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 6/84 - Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys
Patent holdings for IPC class A61K 6/84
Total number of patents in this class: 86
10-year publication summary
|
2
|
3
|
7
|
18
|
14
|
15
|
9
|
11
|
12
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kuraray Noritake Dental Inc. | 455 |
12 |
| Tokuyama Dental Corporation | 231 |
8 |
| Sumitomo Electric Industries, Ltd. | 16191 |
4 |
| Mesosil Inc. | 9 |
4 |
| Kyocera Corporation | 14278 |
3 |
| Mitsui Chemicals, Inc. | 3227 |
3 |
| Ivoclar Vivadent AG | 1048 |
3 |
| James R. Glidewell Dental Ceramics, Inc. | 262 |
3 |
| JNC Corporation | 1540 |
2 |
| Nobel Biocare Services AG | 337 |
2 |
| SDI Limited | 46 |
2 |
| Senju USA, Inc. | 19 |
2 |
| Kulzer GmbH | 485 |
2 |
| Solventum Intellectual Properties Company | 3370 |
2 |
| The Regents of the University of California | 20590 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
1 |
| Korea Institute of Science and Technology | 2214 |
1 |
| The Argen Corporation | 64 |
1 |
| Bego Bremer Goldschlägerei Wilh. Herbst GmbH & Co. KG | 61 |
1 |
| The Board of Regents of the University of Oklahoma | 634 |
1 |
| Other owners | 28 |