- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 6/896 - Polyorganosilicon compounds
Patent holdings for IPC class A61K 6/896
Total number of patents in this class: 38
10-year publication summary
|
1
|
3
|
1
|
2
|
4
|
3
|
7
|
7
|
3
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kuraray Noritake Dental Inc. | 409 |
9 |
| Orvance, LLC | 21 |
5 |
| Premier Dental Products Company | 144 |
3 |
| Shofu, Inc. | 201 |
3 |
| Mitsui Chemicals, Inc. | 3186 |
2 |
| DENTSPLY SIRONA Inc. | 1875 |
2 |
| Ivoclar Vivadent AG | 1056 |
2 |
| Tokuyama Dental Corporation | 215 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5479 |
1 |
| GC Corporation | 445 |
1 |
| James R. Glidewell Dental Ceramics, Inc. | 235 |
1 |
| JNC Corporation | 1535 |
1 |
| Mühlbauer Technology GmbH | 316 |
1 |
| Showa University | 48 |
1 |
| Nobio Ltd. | 18 |
1 |
| Chemicals Evaluation and Research Institute, Japan | 1 |
1 |
| Seiko Group Corporation | 60 |
1 |
| Solventum Intellectual Properties Company | 3323 |
1 |
| Other owners | 0 |