- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 7/40 - Devices for tripping or lifting damping rollers; Supporting, adjusting, or removing arrangements therefor
Patent holdings for IPC class B41F 7/40
Total number of patents in this class: 6
10-year publication summary
0
|
1
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
SCA Hygiene Products AB | 730 |
2 |
Koenig & Bauer AG | 958 |
1 |
Komori Corporation | 164 |
1 |
Korea Institute of Machinery & Materials | 677 |
1 |
manroland AG | 109 |
1 |
Other owners | 0 |