- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 6/40 - Primers
Patent holdings for IPC class A61K 6/40
Total number of patents in this class: 56
10-year publication summary
|
2
|
5
|
3
|
3
|
16
|
13
|
4
|
6
|
6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DENTSPLY SIRONA Inc. | 1824 |
5 |
| James R. Glidewell Dental Ceramics, Inc. | 262 |
5 |
| Shofu, Inc. | 205 |
5 |
| Zest IP Holdings, LLC | 130 |
4 |
| JNC Corporation | 1536 |
3 |
| Ormco Corporation | 229 |
3 |
| Stick Tech Oy | 25 |
3 |
| Mesosil Inc. | 9 |
3 |
| 3m Innovative Properties Company | 17509 |
2 |
| Mitsui Chemicals, Inc. | 3219 |
2 |
| DENTSPLY DeTrey GmbH | 165 |
2 |
| GC Corporation | 449 |
2 |
| Kuraray Noritake Dental Inc. | 452 |
2 |
| Biomedical Bonding AB | 7 |
2 |
| Mussel Polymers, Inc. | 29 |
2 |
| Solventum Intellectual Properties Company | 3366 |
2 |
| University of Southern California | 2123 |
1 |
| Ivoclar Vivadent AG | 1047 |
1 |
| Kyungpook National University Industry-Academic Cooperation Foundation | 1211 |
1 |
| Universidad Nacional de Colombia | 53 |
1 |
| Other owners | 5 |