- All sections
- A - Human necessities
- A46B - Brushes
- A46B 13/06 - Brushes with driven brush bodies power-driven with reservoir or other means for supplying substances with brush driven by the supplied medium
Patent holdings for IPC class A46B 13/06
Total number of patents in this class: 31
10-year publication summary
|
5
|
2
|
1
|
6
|
4
|
5
|
3
|
2
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ryca International, Inc. | 16 |
7 |
| Koninklijke Philips N.V. | 25832 |
3 |
| Wilkins IP, LLC | 8 |
3 |
| The Boeing Company | 20160 |
2 |
| Cleantecs GmbH | 7 |
2 |
| Willo 32 SAS | 37 |
2 |
| Erik Edenholm | 2 |
2 |
| L'OREAL, Société Anonyme | 16319 |
1 |
| Alfred Kärcher GmbH & Co. KG | 349 |
1 |
| Heraeus Medical GmbH | 307 |
1 |
| MONTI-Werkzeuge GmbH | 57 |
1 |
| Rosaline Fraser | 1 |
1 |
| Alfred Kärcher SE & Co. KG | 768 |
1 |
| Dr. Pik Co., Ltd. | 8 |
1 |
| Simply Clean Limited | 1 |
1 |
| Conair LLC | 1316 |
1 |
| Shenzhen Aisi Forest Technology Co., Ltd | 1 |
1 |
| Other owners | 0 |