- All sections
- B - Performing operationstransporting
- B05B - Spraying apparatusatomising apparatusnozzles
- B05B 15/52 - 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
Patent holdings for IPC class B05B 15/52
Total number of patents in this class: 90
10-year publication summary
|
3
|
9
|
4
|
11
|
13
|
9
|
15
|
12
|
12
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nordson Corporation | 1205 |
7 |
| Cefla Societa' Cooperativa | 87 |
4 |
| Glatt GmbH | 150 |
4 |
| Graco Minnesota Inc. | 1225 |
4 |
| Samsung Display Co., Ltd. | 36265 |
3 |
| Raven Industries, Inc. | 323 |
3 |
| LG Electronics Inc. | 73772 |
2 |
| The Boeing Company | 20163 |
2 |
| Deere & Company | 7758 |
2 |
| Henkel AG & Co. KGaA | 10654 |
2 |
| Brady Worldwide, Inc. | 753 |
2 |
| CLiCS, LLC | 34 |
2 |
| EXEL Industries | 561 |
2 |
| Rain Bird Corporation | 426 |
2 |
| Stoneage, Inc. | 267 |
2 |
| Reclime Ltd. | 2 |
2 |
| Illinois Tool Works Inc. | 11554 |
1 |
| Canon Inc. | 41108 |
1 |
| Seiko Epson Corporation | 19699 |
1 |
| Robert Bosch GmbH | 43063 |
1 |
| Other owners | 41 |