- All sections
- A - Human necessities
- A46D - Manufacture of brushes
- A46D 3/04 - Machines for inserting or fixing bristles in bodies
Patent holdings for IPC class A46D 3/04
Total number of patents in this class: 248
10-year publication summary
|
23
|
29
|
23
|
21
|
28
|
23
|
11
|
13
|
20
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GB Boucherie NV | 62 |
36 |
| Zahoransky AG | 60 |
34 |
| Koninklijke Philips N.V. | 24827 |
21 |
| Trisa Holding AG | 138 |
15 |
| The Procter & Gamble Company | 22011 |
14 |
| Colgate-Palmolive Company | 5774 |
14 |
| Braun GmbH | 1348 |
8 |
| M+c Schiffer GmbH | 46 |
5 |
| BISSELL Inc. | 1152 |
4 |
| Firma G.B. Boucherie, naamloze vennootschap | 8 |
4 |
| The Gillette Company LLC | 2553 |
4 |
| BORGHI S.p.A. | 12 |
3 |
| Lumetique, Inc. | 25 |
3 |
| Noxell Corporation | 570 |
3 |
| Ultrafab, Inc. | 97 |
3 |
| Fasteesh | 7 |
3 |
| Dental Robotics Group B.V. | 16 |
3 |
| Samsung Electronics Co., Ltd. | 147334 |
2 |
| Anisa International, Inc. | 89 |
2 |
| Cross Manufacturing Company (1938) Limited | 32 |
2 |
| Other owners | 65 |