- All sections
- B - Performing operationstransporting
- 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: 9
10-year publication summary
|
0
|
1
|
1
|
1
|
0
|
0
|
0
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| I. Mer Co., Ltd. | 32 |
2 |
| Windmöller & Hölscher KG | 379 |
2 |
| KBA-NotaSys SA | 144 |
1 |
| KOLBUS GmbH & Co. KG | 25 |
1 |
| Windmoeller & Hoelscher KG | 178 |
1 |
| Comexi Group Industries, S.A. Unipersonal | 1 |
1 |
| Zhejiang Weigang Machinery Co., Ltd. | 2 |
1 |
| Other owners | 0 |