- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 30/04 - Devices for attaching coverings or make-ready devices; Guiding devices for coverings attaching to transfer cylinders
Patent holdings for IPC class B41F 30/04
Total number of patents in this class: 39
10-year publication summary
|
4
|
3
|
8
|
4
|
3
|
3
|
0
|
1
|
1
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KBA-MetalPrint GmbH | 36 |
6 |
| Bobst Bielefeld GmbH | 57 |
3 |
| ContiTech Elastomer-Beschichtungen GmbH | 47 |
3 |
| Day International, Inc. | 64 |
3 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| Printing Research, Inc. | 26 |
2 |
| Trelleborg Coated Systems Italy S.p.A. | 24 |
2 |
| Uteco Converting S.p.A. | 28 |
2 |
| Industrial Technology Research Institute | 4898 |
1 |
| Comexi Group Industries, S.A. | 11 |
1 |
| Koenig & Bauer AG | 958 |
1 |
| Komori Corporation | 164 |
1 |
| manroland AG | 109 |
1 |
| MPS Holding B.V. | 20 |
1 |
| Printgraph Waterless S.p.A. | 8 |
1 |
| Shuhou Co., Ltd. | 43 |
1 |
| Weros Technology GmbH | 3 |
1 |
| WIFAG Maschinenfabrik AG | 15 |
1 |
| Neopack, S.L. | 5 |
1 |
| Drent Holding B.V. | 1 |
1 |
| Other owners | 4 |