Patent holdings for IPC class A47L 9/00

Total number of patents in this class: 2367

10-year publication summary

137
157
134
171
238
244
213
218
220
230
2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Principal owners for this class

Owner
All patents
This class
LG Electronics Inc.
66125
269
Dyson Technology Limited
2788
148
Samsung Electronics Co., Ltd.
118560
122
Omachron Intellectual Property Inc.
777
114
Sharkninja Operating LLC
1597
99
iRobot Corporation
952
98
Aktiebolaget Electrolux
780
57
BISSELL Inc.
1032
45
Shop VAC Corporation
241
42
BSH Bosch und Siemens Hausgerate GmbH
3558
39
Jiangsu Midea Cleaning Appliances Co., Ltd.
213
38
Toshiba Lifestyle Products & Services Corporation
320
37
Techtronic Floor Care Technology Limited
355
36
Alfred Kärcher GmbH & Co. KG
420
34
Vorwerk & Co. Interholding GmbH
434
34
Sharp Kabushiki Kaisha
18902
31
Skybest Electric Appliance (Suzhou) Co.,Ltd.
100
28
Koninklijke Philips N.V.
22131
25
Emerson Electric Co.
1242
25
Panasonic Intellectual Property Management Co., Ltd.
25569
24
Other owners 1022