- All sections
- A - Human necessities
- A47L - Domestic washing or cleaning; suction cleaners in general
- A47L 5/12 - Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
Patent holdings for IPC class A47L 5/12
Total number of patents in this class: 92
10-year publication summary
|
1
|
17
|
16
|
15
|
5
|
7
|
10
|
6
|
5
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
12 |
| Omachron Intellectual Property Inc. | 869 |
9 |
| Sharkninja Operating LLC | 1968 |
8 |
| Jiangsu Midea Cleaning Appliances Co., Ltd. | 231 |
6 |
| G.b.d. Corp. | 47 |
5 |
| Ecovacs Robotics (Suzhou) Co., Ltd. | 48 |
3 |
| TTI (Macao Commercial Offshore) Limited | 233 |
3 |
| Skybest Electric Appliance (Suzhou) Co.,Ltd. | 113 |
3 |
| ASHTON, Tim | 26 |
3 |
| Kingclean Electric Co., Ltd. | 111 |
2 |
| Midea Group Co., Ltd. | 4025 |
2 |
| Shop VAC Corporation | 57 |
2 |
| The Procter & Gamble Company | 22178 |
1 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Mitsubishi Electric Corporation | 43934 |
1 |
| Makita Corporation | 2339 |
1 |
| Agrimetal Inc. | 1 |
1 |
| Aktiebolaget Electrolux | 758 |
1 |
| Alcon, Inc. | 4899 |
1 |
| BISSELL Inc. | 1064 |
1 |
| Other owners | 26 |