- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 6/61 - Cationic, anionic or redox initiators
Patent holdings for IPC class A61K 6/61
Total number of patents in this class: 89
10-year publication summary
|
1
|
7
|
10
|
14
|
7
|
18
|
11
|
8
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solventum Intellectual Properties Company | 3366 |
17 |
| DENTSPLY SIRONA Inc. | 1825 |
12 |
| Ivoclar Vivadent AG | 1049 |
11 |
| 3m Innovative Properties Company | 17507 |
7 |
| DENTSPLY DeTrey GmbH | 166 |
7 |
| Kuraray Noritake Dental Inc. | 452 |
4 |
| Shofu, Inc. | 206 |
4 |
| Tokuyama Dental Corporation | 233 |
4 |
| Mitsui Chemicals, Inc. | 3229 |
2 |
| GC Corporation | 448 |
2 |
| JNC Corporation | 1537 |
2 |
| Kettenbach GmbH & Co. KG | 73 |
2 |
| SDI Limited | 46 |
2 |
| Sonendo, Inc. | 143 |
2 |
| The Procter & Gamble Company | 21920 |
1 |
| Centre National de La Recherche Scientifique | 10895 |
1 |
| James R. Glidewell Dental Ceramics, Inc. | 262 |
1 |
| King Abdulaziz University | 520 |
1 |
| Sun Medical Co., Ltd. | 47 |
1 |
| Universite de Haute Alsace | 151 |
1 |
| Other owners | 5 |