- 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: 29
10-year publication summary
|
5
|
3
|
2
|
2
|
0
|
5
|
1
|
0
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Indigo B.V. | 246 |
3 |
| Koenig & Bauer AG | 964 |
3 |
| Komori Corporation | 147 |
3 |
| Bobst Bielefeld GmbH | 60 |
2 |
| SICPA Holding SA | 894 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8538 |
1 |
| Comexi Group Industries, S.A. | 11 |
1 |
| De La Rue International Limited | 407 |
1 |
| Epsilon Composite | 42 |
1 |
| Gallus Druckmaschinen GmbH | 6 |
1 |
| Heidelberger Druckmaschinen AG | 473 |
1 |
| Kba-giori S.A. | 32 |
1 |
| KBA-NotaSys SA | 151 |
1 |
| Oberthur Fiduciaire SAS | 164 |
1 |
| Romark Laboratories L.C. | 55 |
1 |
| Tetra Laval Holdings & Finance S.A. | 2076 |
1 |
| Uteco Converting S.p.A. | 29 |
1 |
| Essity Hygiene and Health Aktiebolag | 2016 |
1 |
| Tresu A/S | 37 |
1 |
| Aktsionernoe Obshchestvo "goznak" (ao "goznak") | 16 |
1 |
| Other owners | 1 |