- All sections
- B - Performing operationstransporting
- B05B - Spraying apparatusatomising apparatusnozzles
- B05B 15/50 - Arrangements for cleaningArrangements for preventing deposits, drying-out or blockageArrangements for detecting improper discharge caused by the presence of foreign matter
Patent holdings for IPC class B05B 15/50
Total number of patents in this class: 193
10-year publication summary
|
9
|
12
|
21
|
36
|
24
|
24
|
26
|
20
|
20
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Blue Leaf I.P., Inc. | 2821 |
5 |
| Duerr Systems AG | 226 |
5 |
| Tokyo Electron Limited | 12599 |
4 |
| ABB Schweiz AG | 6912 |
4 |
| Capstan Ag Systems, Inc. | 106 |
4 |
| Durr Systems AG | 354 |
4 |
| Samsung Electronics Co., Ltd. | 144675 |
3 |
| Boe Technology Group Co., Ltd. | 40728 |
3 |
| DROMONT S.p.A. | 22 |
3 |
| EXEL Industries | 542 |
3 |
| Nelson Irrigation Corporation | 122 |
3 |
| Nordson Corporation | 1201 |
3 |
| Raven Industries, Inc. | 299 |
3 |
| Spray Nozzle Engineering Pty. Limited | 28 |
3 |
| TD Industrial Coverings, Inc. | 5 |
3 |
| Xiamen Solex High-Tech Industries Co., Ltd. | 419 |
3 |
| Vaxxas Pty Limited | 50 |
3 |
| Gelupas GmbH | 8 |
3 |
| 3m Innovative Properties Company | 17853 |
2 |
| Illinois Tool Works Inc. | 11437 |
2 |
| Other owners | 127 |