- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 5/05 - Structural features of suction cleaners with user-driven air-pumps or compressors with pistons, bellows, or diaphragms, e.g. driven by the cleaner-supporting wheels with driven dust-loosening tools
Patent holdings for IPC class A47L 5/05
Total number of patents in this class: 3
10-year publication summary
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0
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASML Netherlands B.V. | 8033 |
1 |
| Carl Zeiss SMT GmbH | 3373 |
1 |
| Shenzhen Zhiyi Technology Co., Ltd. | 51 |
1 |
| Other owners | 0 |