- All sections
- A - Human necessities
- A61C - Dentistry; apparatus or methods for oral or dental hygiene
- A61C 19/00 - Dental auxiliary appliances
Patent holdings for IPC class A61C 19/00
Total number of patents in this class: 629
10-year publication summary
|
66
|
59
|
60
|
61
|
69
|
55
|
62
|
63
|
57
|
12
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 20663 |
29 |
| Ivoclar Vivadent AG | 1060 |
18 |
| The Yoshida Dental Mfg. Co., Ltd. | 73 |
13 |
| Align Technology, Inc. | 1580 |
12 |
| W & H Dentalwerk Bürmoos GmbH | 97 |
12 |
| Kaltenbach & Voigt GmbH | 76 |
9 |
| Planmeca Oy | 306 |
8 |
| Ushio Denki Kabushiki Kaisha | 1021 |
8 |
| The Procter & Gamble Company | 22489 |
6 |
| DENTSPLY International Inc. | 502 |
6 |
| Megagen Implant Co., Ltd. | 128 |
6 |
| Mitsui Chemicals, Inc. | 3153 |
5 |
| E-Woo Technology Co., Ltd. | 20 |
5 |
| KaVo Dental Technologies, LLC | 35 |
5 |
| Tohoku University | 2313 |
5 |
| KaVo Dental GmbH | 222 |
5 |
| Colgate-Palmolive Company | 5332 |
4 |
| Warsaw Orthopedic, Inc. | 3275 |
4 |
| DENTSPLY SIRONA Inc. | 1827 |
4 |
| J. Morita Manufacturing Corporation | 105 |
4 |
| Other owners | 461 |