- All sections
- B - Performing operationstransporting
- B05B - Spraying apparatusatomising apparatusnozzles
- B05B 15/40 - Filters located upstream of the spraying outlets
Patent holdings for IPC class B05B 15/40
Total number of patents in this class: 241
10-year publication summary
|
17
|
24
|
41
|
35
|
23
|
31
|
26
|
32
|
34
|
27
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Capstan Ag Systems, Inc. | 107 |
8 |
| Graco Minnesota Inc. | 1277 |
8 |
| SHL Medical AG | 1411 |
6 |
| Aptar France SAS | 847 |
5 |
| Gema Switzerland GmbH | 171 |
5 |
| Nordson Corporation | 1200 |
5 |
| Wagner Spray Tech Corporation | 390 |
5 |
| Medspray B.V. | 40 |
5 |
| TTP plc. | 128 |
5 |
| Seiko Epson Corporation | 20248 |
4 |
| K-Rain Manufacturing Corp. | 47 |
4 |
| UNGER Marketing International, LLC | 344 |
4 |
| Merxin Ltd | 60 |
4 |
| Guangdong SunRise Industrial Co.,Ltd. | 16 |
4 |
| Samsung Electronics Co., Ltd. | 157557 |
3 |
| Illinois Tool Works Inc. | 11858 |
3 |
| Canon Inc. | 43768 |
3 |
| Aptar Radolfzell GmbH | 280 |
3 |
| EXEL Industries | 568 |
3 |
| Rigdeluge Global Limited | 13 |
3 |
| Other owners | 151 |