- All sections
- B - Performing operationstransporting
- B05B - Spraying apparatusatomising apparatusnozzles
- B05B 15/522 - Arrangements for cleaningArrangements for preventing deposits, drying-out or blockageArrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
Patent holdings for IPC class B05B 15/522
Total number of patents in this class: 32
10-year publication summary
|
3
|
3
|
9
|
5
|
6
|
4
|
4
|
0
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xiamen Solex High-Tech Industries Co., Ltd. | 424 |
3 |
| Boe Technology Group Co., Ltd. | 41346 |
2 |
| Nordson Corporation | 1200 |
2 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4204 |
2 |
| Par Systems, LLC | 29 |
2 |
| Shimadzu Corporation | 6183 |
1 |
| Ethicon, Inc. | 1178 |
1 |
| Audi AG | 7367 |
1 |
| Beijing BOE Display Technology Co., Ltd. | 2800 |
1 |
| Contemporary Amperex Technology Co., Limited | 6794 |
1 |
| DROMONT S.p.A. | 22 |
1 |
| Durr Systems, Inc. | 111 |
1 |
| Fujian Xihe Sanitary Ware Technology Co., Ltd. | 126 |
1 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2567 |
1 |
| Jomoo Kitchen & Bath Co.,Ltd | 55 |
1 |
| Semes Co., Ltd. | 1513 |
1 |
| Voith Patent GmbH | 2764 |
1 |
| Wagner International AG | 43 |
1 |
| Wirtgen GmbH | 499 |
1 |
| Xiamen Lota International Co., Ltd. | 149 |
1 |
| Other owners | 6 |