- All sections
- B - Performing operations; transporting
- B05B - Spraying apparatus; atomising apparatus; nozzles
- B05B 15/522 - Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements 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: 30
10-year publication summary
|
1
|
3
|
3
|
9
|
5
|
6
|
4
|
3
|
0
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 35384 |
3 |
| Xiamen Solex High-Tech Industries Co., Ltd. | 399 |
3 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2483 |
2 |
| Nordson Corporation | 1246 |
2 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 3894 |
2 |
| Par Systems, LLC | 33 |
2 |
| Shimadzu Corporation | 5791 |
1 |
| Ethicon, Inc. | 1310 |
1 |
| Anest Iwata Corporation | 168 |
1 |
| Audi AG | 7153 |
1 |
| Beijing BOE Display Technology Co., Ltd. | 2497 |
1 |
| Contemporary Amperex Technology Co., Limited | 5805 |
1 |
| DROMONT S.p.A. | 19 |
1 |
| Durr Systems, Inc. | 140 |
1 |
| Wagner International AG | 39 |
1 |
| Wirtgen GmbH | 507 |
1 |
| Xiamen Lota International Co., Ltd. | 114 |
1 |
| Zhengzhou Sanhua Technology & Industry Co., Ltd. | 28 |
1 |
| Triple Win Technology(shenzhen) Co.Ltd. | 269 |
1 |
| Stauper Offshore AS | 9 |
1 |
| Other owners | 2 |