- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 3/54 - Impression cylinders; Supports therefor
Patent holdings for IPC class B41F 3/54
Total number of patents in this class: 30
10-year publication summary
|
7
|
14
|
7
|
5
|
4
|
4
|
2
|
0
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stolle Machinery Company, LLC | 367 |
3 |
| CITIC Dicastal CO., LTD | 531 |
2 |
| KBA-NotaSys SA | 159 |
2 |
| MPS Holding B.V. | 20 |
2 |
| The Procter & Gamble Company | 22178 |
1 |
| 3m Innovative Properties Company | 18406 |
1 |
| FUJIFILM Corporation | 27102 |
1 |
| Eastman Kodak Company | 3444 |
1 |
| Nike, Inc. | 13075 |
1 |
| Advanced Vision Technology (AVT) Ltd. | 25 |
1 |
| ATMA Champ Enterprise Corporation | 5 |
1 |
| Bobst Bielefeld GmbH | 57 |
1 |
| Comexi Group Industries, S.A. | 11 |
1 |
| De La Rue International Limited | 416 |
1 |
| Flint Group Germany GmbH | 89 |
1 |
| Heidelberger Druckmaschinen AG | 473 |
1 |
| Hewlett-Packard Indigo B.V. | 255 |
1 |
| IHI Corporation | 3268 |
1 |
| Uteco Converting S.p.A. | 28 |
1 |
| Viavi Solutions Inc. | 1363 |
1 |
| Other owners | 5 |