- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 5/26 - Hand-supported suction cleaners with driven dust-loosening tools
Patent holdings for IPC class A47L 5/26
Total number of patents in this class: 250
10-year publication summary
|
23
|
30
|
20
|
10
|
28
|
28
|
25
|
20
|
17
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sharkninja Operating LLC | 2746 |
36 |
| Dyson Technology Limited | 4028 |
33 |
| LG Electronics Inc. | 75973 |
27 |
| Samsung Electronics Co., Ltd. | 158842 |
25 |
| Omachron Intellectual Property Inc. | 970 |
21 |
| BISSELL Inc. | 1146 |
14 |
| Jiangsu Midea Cleaning Appliances Co., Ltd. | 341 |
8 |
| TTI (Macao Commercial Offshore) Limited | 173 |
8 |
| Techtronic Floor Care Technology Limited | 357 |
7 |
| Techtronic Industries Co. Ltd. | 101 |
6 |
| Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands | 1607 |
6 |
| Bissel Inc. | 274 |
5 |
| Aktiebolaget Electrolux | 859 |
4 |
| Zenith Technologies, LLC | 46 |
4 |
| Electrolux Home Care Products, Inc. | 56 |
2 |
| Stein & Co. GmbH | 44 |
2 |
| Toshiba Lifestyle Products & Services Corporation | 230 |
2 |
| TTI (Macao Commercial Offshore) Limited | 143 |
2 |
| Midea America, Corp. | 110 |
2 |
| Withers & Rogers LLP | 11 |
2 |
| Other owners | 34 |