- All sections
- A - Human necessities
- A61C - Dentistryapparatus or methods for oral or dental hygiene
- A61C 1/16 - Protecting caps for hand-pieces or angle-pieces
Patent holdings for IPC class A61C 1/16
Total number of patents in this class: 42
10-year publication summary
|
3
|
5
|
8
|
5
|
1
|
2
|
3
|
2
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DENTSPLY SIRONA Inc. | 1875 |
4 |
| 3Shape A/S | 442 |
4 |
| Pac-dent Inc. | 34 |
3 |
| Kimberly-clark Worldwide, Inc. | 5531 |
2 |
| Adventech Pty Limited | 4 |
2 |
| Bien-Air Holding SA | 112 |
2 |
| Crosstex International, Inc. | 114 |
2 |
| Micro-nx Co., Ltd | 10 |
2 |
| Tannlege E. Sundsdal Auensen AS | 2 |
2 |
| Align Technology, Inc. | 1984 |
1 |
| Avid Incorporated | 24 |
1 |
| Directa AB | 84 |
1 |
| Ferton Holding S.A. | 200 |
1 |
| Guilin Woodpecker Medical Instrument Co., Ltd. | 80 |
1 |
| Kaltenbach & Voigt GmbH | 70 |
1 |
| Micro Mega International manufactures | 48 |
1 |
| Neocis, Inc. | 84 |
1 |
| Produits Dentaires Pierre Rolland | 33 |
1 |
| RJC Products LLC | 2 |
1 |
| Stoma Ventures, LLC | 39 |
1 |
| Other owners | 8 |