- 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: 729
10-year publication summary
|
58
|
63
|
104
|
58
|
89
|
61
|
76
|
64
|
50
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75694 |
91 |
| Sharkninja Operating LLC | 2706 |
90 |
| Dyson Technology Limited | 3997 |
59 |
| Omachron Intellectual Property Inc. | 966 |
40 |
| Samsung Electronics Co., Ltd. | 157719 |
35 |
| iRobot Corporation | 957 |
30 |
| BISSELL Inc. | 1152 |
22 |
| Versuni Holding B.V. | 1007 |
17 |
| Aktiebolaget Electrolux | 857 |
15 |
| Koninklijke Philips N.V. | 25856 |
12 |
| BSH Bosch und Siemens Hausgerate GmbH | 2476 |
12 |
| Milwaukee Electric Tool Corporation | 4958 |
12 |
| Alfred Kärcher SE & Co. KG | 770 |
10 |
| Bissel Inc. | 282 |
10 |
| Techtronic Floor Care Technology Limited | 360 |
9 |
| Alfred Kärcher GmbH & Co. KG | 349 |
8 |
| Emerson Electric Co. | 516 |
6 |
| Shenzhen Rock Times Technology Co., Ltd. | 22 |
6 |
| The Procter & Gamble Company | 21855 |
5 |
| Jiangsu Midea Cleaning Appliances Co., Ltd. | 330 |
5 |
| Other owners | 235 |