- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 1/03 - Power-driven machines or devices cleaning both sides of a window simultaneously
Patent holdings for IPC class A47L 1/03
Total number of patents in this class: 30
10-year publication summary
|
2
|
1
|
2
|
2
|
4
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intellectual Discovery Co., Ltd. | 674 |
8 |
| LG Electronics Inc. | 74953 |
5 |
| Korea Institute of Robot & Convergence | 52 |
4 |
| Ecovacs Robotics Co., Ltd. | 412 |
3 |
| Shenzhen Xunlong Technology Co., Ltd. | 2 |
2 |
| Honeywell International Inc. | 12796 |
1 |
| Ecovacs Robotics (Suzhou) Co., Ltd. | 48 |
1 |
| Hyundai Autonet Co., Ltd. | 17 |
1 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2429 |
1 |
| Valeo Systemes d'Essuyage | 1156 |
1 |
| Intellectual Discovery | 2 |
1 |
| FIORENTINO, Antonina | 1 |
1 |
| Zi Bo Qi Ding Li Patent Information Consulting Co., Ltd | 12 |
1 |
| Other owners | 0 |