- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 6/836 - Glass
Patent holdings for IPC class A61K 6/836
Total number of patents in this class: 107
10-year publication summary
|
0
|
1
|
4
|
7
|
9
|
18
|
15
|
17
|
24
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kuraray Noritake Dental Inc. | 446 |
15 |
| GC Corporation | 450 |
9 |
| JNC Corporation | 1508 |
9 |
| Shofu, Inc. | 199 |
6 |
| Corning Incorporated | 10387 |
5 |
| Ivoclar Vivadent AG | 1049 |
4 |
| Solventum Intellectual Properties Company | 3340 |
4 |
| HASS Co., Ltd. | 63 |
3 |
| Inter-med, Inc. | 84 |
3 |
| Mitsui Chemicals, Inc. | 3230 |
2 |
| Jensen Industries Incorporated | 31 |
2 |
| JGC Corporation | 45 |
2 |
| Soonchunhyang University Industry Academy Cooperation Foundation | 185 |
2 |
| Stick Tech Oy | 24 |
2 |
| Tokuyama Dental Corporation | 227 |
2 |
| VOCO GmbH | 204 |
2 |
| Kulzer GmbH | 490 |
2 |
| Yamakin Co.,Ltd. | 15 |
2 |
| Aidite (Qinhuangdao) Technology Co., Ltd. | 90 |
2 |
| Ramana, Vivekananda | 2 |
2 |
| Other owners | 27 |