- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 23/06 - Powdering devices, e.g. for preventing set-off
Patent holdings for IPC class B41F 23/06
Total number of patents in this class: 11
10-year publication summary
|
1
|
0
|
1
|
0
|
0
|
1
|
0
|
0
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 6K Inc | 132 |
2 |
| Merck Patent GmbH | 5909 |
1 |
| Konica Minolta Medical & Graphic, Inc. | 986 |
1 |
| Cosmotech Co., Ltd. | 2 |
1 |
| Goss International Montataire SA | 10 |
1 |
| Mimaki Engineering Co., Ltd. | 799 |
1 |
| Oce-Technologies B.V. | 475 |
1 |
| Weitmann & Konrad GmbH & Co. KG | 7 |
1 |
| Heidelberger Druckmaschinen Intellectual Property AG & Co. KG | 23 |
1 |
| Procolored Technology Inc | 4 |
1 |
| Other owners | 0 |