- All sections
- B - Performing operationstransporting
- B60S - Servicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for
- B60S 3/04 - Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
Patent holdings for IPC class B60S 3/04
Total number of patents in this class: 683
10-year publication summary
|
83
|
91
|
85
|
115
|
105
|
88
|
84
|
62
|
73
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Belanger, Inc. | 141 |
50 |
| WashTec Holding GmbH | 166 |
47 |
| Piston Opw, Inc. | 78 |
35 |
| Stephenson Technologies Inc. | 33 |
17 |
| Sonny's HFI Holdings, LLC | 54 |
13 |
| GREE Electric Appliances, Inc. of Zhuhai | 3154 |
11 |
| Zhuhai GREE Intelligent Equipment Co., Ltd | 72 |
11 |
| Rite-Hite Holding Corporation | 652 |
8 |
| Washme Properties, LLC | 18 |
8 |
| Alfred Kärcher SE & Co. KG | 604 |
8 |
| Caterpillar Inc. | 9166 |
7 |
| CITIC Dicastal CO., LTD | 557 |
7 |
| EcoServices, LLC | 49 |
7 |
| Innovative Control Systems, Inc. | 26 |
7 |
| Zhejiang Yi Gong Li Intelligent Technology Co., Ltd. | 10 |
7 |
| Alfred Kärcher GmbH & Co. KG | 387 |
6 |
| Istobal, S.A. | 35 |
6 |
| Petit Auto Wash, Inc. | 8 |
6 |
| Steam Tech, LLC | 26 |
6 |
| Volkswagen AG | 7282 |
6 |
| Other owners | 410 |