- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 6/891 - Compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Patent holdings for IPC class A61K 6/891
Total number of patents in this class: 78
10-year publication summary
|
0
|
3
|
3
|
7
|
3
|
12
|
10
|
20
|
14
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DENTSPLY DeTrey GmbH | 194 |
7 |
| Tokuyama Dental Corporation | 208 |
7 |
| DENTSPLY SIRONA Inc. | 1860 |
6 |
| Mitsui Chemicals, Inc. | 3134 |
4 |
| Solventum Intellectual Properties Company | 2681 |
4 |
| Kuraray Noritake Dental Inc. | 374 |
3 |
| University of Central Oklahoma | 46 |
3 |
| Imam Abdulrahman Bin Faisal University | 343 |
3 |
| 3m Innovative Properties Company | 18406 |
2 |
| Innovative Health Technologies, LLC | 17 |
2 |
| Mühlbauer Technology GmbH | 312 |
2 |
| Orvance, LLC | 17 |
2 |
| Zhejiang University | 2619 |
2 |
| Kulzer GmbH | 480 |
2 |
| Biomedical Bonding AB | 7 |
2 |
| Centre National de La Recherche Scientifique | 9632 |
1 |
| Angelus Indústria de Produtos Odontológicos S/A. | 18 |
1 |
| Essential Dental Systems, Inc. | 47 |
1 |
| Ivoclar Vivadent AG | 1060 |
1 |
| Jensen Industries Incorporated | 28 |
1 |
| Other owners | 22 |