- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 11/14 - Floor surfacing or polishing machines motor-driven with rotating tools
Patent holdings for IPC class A47L 11/14
Total number of patents in this class: 118
10-year publication summary
|
9
|
6
|
17
|
36
|
8
|
13
|
4
|
9
|
10
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73476 |
25 |
| Husqvarna AB | 2924 |
10 |
| Alfred Kärcher SE & Co. KG | 688 |
8 |
| iRobot Corporation | 970 |
6 |
| BonaKemi USA, Inc. | 10 |
4 |
| Karcher North America, Inc. | 118 |
4 |
| Tennant Company | 267 |
4 |
| Vorwerk & Co. Interholding GmbH | 460 |
4 |
| Everybot Inc. | 47 |
3 |
| Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands | 1598 |
3 |
| Dyson Operations Pte. Ltd. | 38 |
3 |
| Samsung Electronics Co., Ltd. | 147334 |
2 |
| The Boeing Company | 20098 |
2 |
| Amano Pioneer Eclipse Corporation | 8 |
2 |
| BISSELL Inc. | 1152 |
2 |
| Ecovacs Robotics Co., Ltd. | 386 |
2 |
| RPS Corporation | 34 |
2 |
| ASHTON, Timothy | 7 |
2 |
| Cook Medical Technologies LLC | 3226 |
1 |
| ACS Industries, Inc. | 40 |
1 |
| Other owners | 28 |