- All sections
- B - Performing operationstransporting
- B05C - Apparatus for applying fluent materials to surfaces, in general
- B05C 3/109 - Passing liquids or other fluent materials into or through chambers containing stationary articles
Patent holdings for IPC class B05C 3/109
Total number of patents in this class: 50
10-year publication summary
|
2
|
2
|
6
|
4
|
1
|
1
|
11
|
10
|
3
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Durr Systems AG | 358 |
10 |
| Duerr Systems AG | 228 |
5 |
| Cataler Corporation | 572 |
2 |
| JF Polymers (Suzhou) Co. Ltd. | 44 |
2 |
| 2599218 Ontario Inc. | 14 |
2 |
| General Electric Company | 13811 |
1 |
| LG Chem, Ltd. | 17598 |
1 |
| Canon Inc. | 39713 |
1 |
| Hitachi Metals, Ltd. | 1985 |
1 |
| Tokyo Electron Limited | 12645 |
1 |
| Seagate Technology LLC | 3971 |
1 |
| Henkel AG & Co. KGaA | 10535 |
1 |
| Korea Institute of Science and Technology | 2115 |
1 |
| BL Technologies, Inc. | 834 |
1 |
| Broetje Automation GmbH | 100 |
1 |
| Carl Zeiss Vision International GmbH | 627 |
1 |
| Cockerill Maintenance & Ingenierie SA | 80 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1366 |
1 |
| Durr Systems GmbH | 270 |
1 |
| DyeMansion GmbH | 59 |
1 |
| Other owners | 14 |