- All sections
- A - Human necessities
- A61C - Dentistry; apparatus or methods for oral or dental hygiene
- A61C 5/09 - Composite crowns
Patent holdings for IPC class A61C 5/09
Total number of patents in this class: 13
10-year publication summary
|
3
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsui Chemicals, Inc. | 3134 |
2 |
| Shofu, Inc. | 190 |
2 |
| Sun Medical Co., Ltd. | 44 |
2 |
| GC Corporation | 418 |
1 |
| JGC Catalysts and Chemicals Ltd. | 238 |
1 |
| Kerr Corporation | 152 |
1 |
| Kuraray Noritake Dental Inc. | 374 |
1 |
| Pentron Clinical Technologies, LLC | 26 |
1 |
| Rhondium IP Limited | 7 |
1 |
| Solventum Intellectual Properties Company | 2681 |
1 |
| Other owners | 0 |