- All sections
- A - Human necessities
- A47L - Domestic washing or cleaning; suction 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: 649
10-year publication summary
|
50
|
53
|
58
|
63
|
104
|
58
|
87
|
59
|
70
|
21
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
78 |
| Sharkninja Operating LLC | 1968 |
75 |
| Dyson Technology Limited | 3124 |
55 |
| Samsung Electronics Co., Ltd. | 131630 |
30 |
| Omachron Intellectual Property Inc. | 869 |
30 |
| BISSELL Inc. | 1064 |
25 |
| BSH Bosch und Siemens Hausgerate GmbH | 3236 |
21 |
| iRobot Corporation | 946 |
20 |
| Bissel Inc. | 358 |
17 |
| Aktiebolaget Electrolux | 758 |
15 |
| Versuni Holding B.V. | 817 |
15 |
| Koninklijke Philips N.V. | 22975 |
12 |
| Alfred Kärcher GmbH & Co. KG | 398 |
9 |
| Techtronic Floor Care Technology Limited | 352 |
7 |
| Alfred Kärcher SE & Co. KG | 547 |
7 |
| Emerson Electric Co. | 601 |
6 |
| Jiangsu Midea Cleaning Appliances Co., Ltd. | 231 |
6 |
| The Procter & Gamble Company | 22178 |
5 |
| Milwaukee Electric Tool Corporation | 3572 |
5 |
| Wessel-Werk GmbH | 25 |
5 |
| Other owners | 206 |