Patent holdings for IPC class A47L 9/10

Total number of patents in this class: 1323

10-year publication summary

55
97
109
114
141
117
111
86
95
49
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
LG Electronics Inc.
73344
236
Omachron Intellectual Property Inc.
910
194
Dyson Technology Limited
3653
79
Samsung Electronics Co., Ltd.
146811
61
Sharkninja Operating LLC
2433
60
iRobot Corporation
968
44
BISSELL Inc.
1153
34
Conrad in Trust, Wayne
95
33
Jiangsu Midea Cleaning Appliances Co., Ltd.
269
31
Bissel Inc.
321
23
Techtronic Floor Care Technology Limited
357
19
Sharp Kabushiki Kaisha
18757
16
Black & Decker, Inc.
2410
15
Aktiebolaget Electrolux
872
14
Emerson Electric Co.
552
13
Toshiba Lifestyle Products & Services Corporation
271
13
Hilti Aktiengesellschaft
3498
12
Midea Group Co., Ltd.
4558
11
Dreame Innovation Technology (Suzhou) Co., Ltd.
297
10
G.b.d. Corp.
47
9
Other owners 396