- All sections
- A - Human necessities
- A61C - Dentistryapparatus or methods for oral or dental hygiene
- A61C 15/00 - Devices for cleaning between the teeth
Patent holdings for IPC class A61C 15/00
Total number of patents in this class: 241
10-year publication summary
|
30
|
25
|
24
|
23
|
27
|
24
|
21
|
10
|
6
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 24989 |
19 |
| Interbros GmbH | 37 |
10 |
| Colgate-Palmolive Company | 5784 |
9 |
| Kobayashi Pharmaceutical Co., Ltd. | 779 |
8 |
| Sunstar Americas, Inc. | 50 |
8 |
| Sunstar Suisse SA | 223 |
8 |
| Fresh Health Inc. | 45 |
8 |
| LG Household & Health Care Ltd. | 1193 |
7 |
| Lion Corporation | 740 |
5 |
| Sunstar Inc. | 122 |
5 |
| TePe Munhygienprodukter AB | 50 |
5 |
| Trisa Holding AG | 137 |
5 |
| Oralwise, Inc | 12 |
4 |
| Ranir, LLC | 446 |
4 |
| SACKS Holdings, Inc. | 33 |
4 |
| Dyson Technology Limited | 3703 |
3 |
| Staino, LLC | 7 |
3 |
| Ultradent Products, Inc. | 352 |
3 |
| LUORO GmbH | 5 |
3 |
| Borg, N. Michelle | 3 |
3 |
| Other owners | 117 |