- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 13/03 - Scrapers having provisions for supplying cleaning agents
Patent holdings for IPC class A47L 13/03
Total number of patents in this class: 11
10-year publication summary
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0
|
1
|
1
|
0
|
1
|
1
|
1
|
3
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sani Products, Inc. | 12 |
2 |
| Alfred Kärcher SE & Co. KG | 770 |
2 |
| Husqvarna AB | 3034 |
1 |
| Jordan Kahn Company | 1 |
1 |
| MIW Associates, LLC | 21 |
1 |
| Rexair LLC | 64 |
1 |
| Soprodic | 1 |
1 |
| Exair LLC | 28 |
1 |
| Zhejiang Meitianle Home Furnishing Co., Ltd. | 1 |
1 |
| Other owners | 0 |