- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 5/32 - Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose
Patent holdings for IPC class A47L 5/32
Total number of patents in this class: 213
10-year publication summary
|
13
|
27
|
30
|
7
|
9
|
10
|
8
|
10
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omachron Intellectual Property Inc. | 947 |
118 |
| Dyson Technology Limited | 3820 |
16 |
| Techtronic Floor Care Technology Limited | 364 |
10 |
| Techtronic Industries Co. Ltd. | 101 |
10 |
| LG Electronics Inc. | 74447 |
6 |
| BISSELL Inc. | 1150 |
6 |
| Omachron Intellectual Property Inc. | 34 |
4 |
| Samsung Electronics Co., Ltd. | 151726 |
3 |
| Conrad in Trust, Wayne | 95 |
3 |
| TTI (Macao Commercial Offshore) Limited | 185 |
3 |
| Bissel Inc. | 301 |
3 |
| Jiangsu Midea Cleaning Appliances Co., Ltd. | 308 |
2 |
| Sharkninja Operating LLC | 2551 |
2 |
| T.p.a. Impex S.p.A. | 13 |
2 |
| Midea America, Corp. | 110 |
2 |
| Origyn, LLC | 32 |
2 |
| Panasonic Corporation | 19867 |
1 |
| Black & Decker, Inc. | 2417 |
1 |
| Aktiebolaget Electrolux | 862 |
1 |
| BALMUDA Inc. | 113 |
1 |
| Other owners | 17 |