- All sections
- A - Human necessities
- A47L - Domestic washing or cleaningsuction cleaners in general
- A47L 13/512 - Clamping devices for hanging the tools
Patent holdings for IPC class A47L 13/512
Total number of patents in this class: 29
10-year publication summary
|
6
|
2
|
6
|
4
|
3
|
2
|
4
|
2
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5505 |
9 |
| for Life Products, LLC | 52 |
2 |
| Maxor Inc. | 10 |
2 |
| UNGER Marketing International, LLC | 339 |
2 |
| World Club Supply Corp. | 13 |
2 |
| S. C. Johnson & Son, Inc. | 2768 |
1 |
| Carl Freudenberg KG | 1370 |
1 |
| The Libman Company | 160 |
1 |
| RB Distribution, Inc. | 171 |
1 |
| Roncero Romero, Jaime Jose | 2 |
1 |
| Nadeau Design Inc. | 3 |
1 |
| Shooz, LLC | 2 |
1 |
| Raaco International A/S | 5 |
1 |
| TTS Cleaning s.r.l. | 11 |
1 |
| Alfred Kärcher SE & Co. KG | 679 |
1 |
| BOITEUX, Tristan | 1 |
1 |
| The Fifty / Fifty Group, Inc | 10 |
1 |
| Other owners | 0 |