- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 9/06 - Nozzles with fixed, e.g. adjustably fixed brushes or the like
Patent holdings for IPC class A47L 9/06
Total number of patents in this class: 704
10-year publication summary
|
51
|
56
|
57
|
101
|
57
|
88
|
61
|
73
|
64
|
33
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73476 |
88 |
| Sharkninja Operating LLC | 2447 |
82 |
| Dyson Technology Limited | 3663 |
55 |
| Omachron Intellectual Property Inc. | 920 |
34 |
| Samsung Electronics Co., Ltd. | 147334 |
32 |
| BISSELL Inc. | 1152 |
28 |
| iRobot Corporation | 970 |
27 |
| Versuni Holding B.V. | 952 |
17 |
| Bissel Inc. | 318 |
16 |
| Aktiebolaget Electrolux | 875 |
15 |
| BSH Bosch und Siemens Hausgerate GmbH | 2833 |
13 |
| Koninklijke Philips N.V. | 24827 |
12 |
| Milwaukee Electric Tool Corporation | 4448 |
12 |
| Alfred Kärcher SE & Co. KG | 688 |
10 |
| Alfred Kärcher GmbH & Co. KG | 373 |
9 |
| Techtronic Floor Care Technology Limited | 357 |
8 |
| Emerson Electric Co. | 550 |
6 |
| Shenzhen Rock Times Technology Co., Ltd. | 22 |
6 |
| The Procter & Gamble Company | 22011 |
5 |
| Jiangsu Midea Cleaning Appliances Co., Ltd. | 270 |
5 |
| Other owners | 224 |