- All sections
- A - Human necessities
- A61C - Dentistryapparatus or methods for oral or dental hygiene
- A61C 17/34 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like reciprocating or oscillating driven by electric motor
Patent holdings for IPC class A61C 17/34
Total number of patents in this class: 915
10-year publication summary
79
|
68
|
114
|
90
|
92
|
87
|
97
|
84
|
82
|
20
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Braun GmbH | 1323 |
136 |
Koninklijke Philips N.V. | 24052 |
130 |
Colgate-Palmolive Company | 5275 |
95 |
Water Pik, Inc. | 572 |
31 |
Koninklijke Philips Electronics N.V. | 10809 |
29 |
Omron Healthcare Co., Ltd. | 1859 |
23 |
The Gillette Company LLC | 2544 |
22 |
Trisa Holding AG | 133 |
21 |
Shanghai Shift Electrics Co., Ltd. | 68 |
17 |
Dyson Technology Limited | 3437 |
13 |
Ranir, LLC | 477 |
13 |
Panasonic Intellectual Property Management Co., Ltd. | 29800 |
12 |
Church & Dwight Co., Inc. | 1876 |
9 |
ZeroBrush Inc. | 27 |
9 |
BLBR GmbH | 37 |
9 |
The Procter & Gamble Company | 22147 |
8 |
Quip NYC Inc. | 80 |
7 |
Sunstar Inc. | 121 |
7 |
Bluereo Inc. | 20 |
7 |
Proxihealthcare Inc. | 56 |
7 |
Other owners | 310 |