- All sections
- B - Performing operationstransporting
- B41F - Printing machines or presses
- B41F 13/18 - Impression cylinders
Patent holdings for IPC class B41F 13/18
Total number of patents in this class: 33
10-year publication summary
|
3
|
2
|
2
|
0
|
5
|
1
|
0
|
5
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Indigo B.V. | 246 |
3 |
| Koenig & Bauer AG | 963 |
3 |
| Bobst Bielefeld GmbH | 60 |
2 |
| Heidelberger Druckmaschinen AG | 499 |
2 |
| Komori Corporation | 151 |
2 |
| Oberthur Fiduciaire SAS | 138 |
2 |
| SICPA Holding SA | 951 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 9139 |
1 |
| Bobst Firenze S.r.l. | 38 |
1 |
| Comexi Group Industries, S.A. | 11 |
1 |
| De La Rue International Limited | 365 |
1 |
| Epsilon Composite | 45 |
1 |
| Gallus Druckmaschinen GmbH | 7 |
1 |
| Kba-giori S.A. | 17 |
1 |
| KBA-NotaSys SA | 138 |
1 |
| Romark Laboratories L.C. | 44 |
1 |
| Rotoprint Sovrastampa S.r.l. | 5 |
1 |
| Tetra Laval Holdings & Finance S.A. | 2234 |
1 |
| Uteco Converting S.p.A. | 25 |
1 |
| Essity Hygiene and Health Aktiebolag | 2168 |
1 |
| Other owners | 4 |