- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 31/32 - Lifting or adjusting devices
Patent holdings for IPC class B41F 31/32
Total number of patents in this class: 8
10-year publication summary
|
2
|
0
|
0
|
1
|
1
|
1
|
0
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| I. Mer Co., Ltd. | 32 |
2 |
| Windmöller & Hölscher KG | 402 |
2 |
| KBA-NotaSys SA | 159 |
1 |
| Windmoeller & Hoelscher KG | 166 |
1 |
| Comexi Group Industries, S.A. Unipersonal | 2 |
1 |
| Zhejiang Weigang Machinery Co., Ltd. | 2 |
1 |
| Other owners | 0 |