- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 13/20 - Supports for bearings or supports for forme, offset, or impression cylinders
Patent holdings for IPC class B41F 13/20
Total number of patents in this class: 58
10-year publication summary
7
|
2
|
7
|
8
|
2
|
1
|
2
|
4
|
1
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Bobst Bielefeld GmbH | 57 |
6 |
Bobst Firenze S.r.l. | 34 |
5 |
Bunting Magnetics Co. | 33 |
3 |
Koenig & Bauer AG | 958 |
3 |
Windmöller & Hölscher KG | 402 |
3 |
Brother Industries, Ltd. | 13000 |
2 |
Ball Corporation | 390 |
2 |
Comexi Group Industries, S.A. | 11 |
2 |
Gallus Druckmaschinen GmbH | 6 |
2 |
Kba-metroprint AG | 7 |
2 |
manroland Goss Web Systems Americas LLC | 24 |
2 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
Hewlett-Packard Development Company, L.P. | 28538 |
1 |
Schaeffler Technologies AG & Co. KG | 8880 |
1 |
Blickle Sondermaschinen GmbH & Co. KG | 3 |
1 |
Burgess Industries, Inc. | 2 |
1 |
Emerson & Renwick LTD | 7 |
1 |
Felix Bottcher GmbH & Co. KG | 23 |
1 |
Fuji Corporation | 2924 |
1 |
Gallus Ferd. Ruesch AG | 22 |
1 |
Other owners | 17 |