- All sections
- A - Human necessities
- A61C - Dentistryapparatus or methods for oral or dental hygiene
- A61C 13/25 - Fastening by suction including valve or air passageway leading from suction area to lingual cavity
Patent holdings for IPC class A61C 13/25
Total number of patents in this class: 3
10-year publication summary
|
0
|
2
|
1
|
1
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Crosstex International, Inc. | 111 |
2 |
| Ivoclar Vivadent AG | 1037 |
1 |
| Other owners | 0 |