Patent holdings for IPC class A47L 9/14

Total number of patents in this class: 779

10-year publication summary

40
25
39
43
98
82
88
109
110
93
2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Principal owners for this class

Owner
All patents
This class
LG Electronics Inc.
66125
76
Eurofilters Holding N.V.
90
66
Sharkninja Operating LLC
1597
42
Samsung Electronics Co., Ltd.
118560
38
Eurofilters N.V.
51
34
iRobot Corporation
952
30
Omachron Intellectual Property Inc.
777
29
Aktiebolaget Electrolux
780
25
Shop VAC Corporation
241
25
Emerson Electric Co.
1242
20
Dyson Technology Limited
2788
17
Techtronic Floor Care Technology Limited
355
17
Black & Decker, Inc.
2541
13
BISSELL Inc.
1032
11
Jiangsu Midea Cleaning Appliances Co., Ltd.
213
11
TTI (Macao Commercial Offshore) Limited
264
11
Hilti Aktiengesellschaft
2870
10
Vorwerk & Co. Interholding GmbH
434
10
Makita Corporation
2115
9
BSH Bosch und Siemens Hausgerate GmbH
3558
8
Other owners 277