- All sections
- B - Performing operationstransporting
- B26B - Hand-held cutting tools not otherwise provided for
- B26B 19/28 - Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
Patent holdings for IPC class B26B 19/28
Total number of patents in this class: 249
10-year publication summary
|
15
|
19
|
49
|
19
|
19
|
17
|
20
|
14
|
15
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Braun GmbH | 1349 |
54 |
| Koninklijke Philips N.V. | 24902 |
31 |
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
20 |
| Wahl Clipper Corporation | 520 |
19 |
| Andis Company | 280 |
15 |
| Panasonic Corporation | 20036 |
9 |
| Spectrum Brands, Inc. | 888 |
6 |
| Mitsumi Electric Co., Ltd. | 1094 |
5 |
| The Gillette Company LLC | 2562 |
4 |
| Maxell IZUMI Co., Ltd. | 46 |
4 |
| Panasonic Electric Works Co., Ltd. | 714 |
3 |
| Skull Shaver LLC | 63 |
3 |
| Maxell Holdings, Ltd. | 1299 |
3 |
| Zhejiang Runwe Electrical Technology Co., Ltd. | 13 |
3 |
| Church & Dwight Co., Inc. | 1882 |
2 |
| Bic-violex SA | 313 |
2 |
| ETO Magnetic GmbH | 280 |
2 |
| Hybrid Razor Ltd | 24 |
2 |
| Shanghai Flyco Electrical Appliance Co., Ltd. | 24 |
2 |
| Sunbeam Products, Inc. | 928 |
2 |
| Other owners | 58 |