- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 35/02 - Cleaning arrangements or devices for forme cylinders
Patent holdings for IPC class B41F 35/02
Total number of patents in this class: 62
10-year publication summary
|
11
|
4
|
8
|
9
|
4
|
2
|
4
|
1
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xerox Corporation | 7503 |
6 |
| Tresu A/S | 37 |
4 |
| Toray Industries, Inc. | 6652 |
3 |
| Baldwin Jimek AB | 30 |
3 |
| Paper Converting Machine Company | 93 |
3 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| FUJIFILM Corporation | 27102 |
2 |
| Absolute Engineering, Limited | 5 |
2 |
| Baldwin-japan Ltd. | 13 |
2 |
| Koenig & Bauer AG | 958 |
2 |
| Komori Corporation | 164 |
2 |
| manroland AG | 109 |
2 |
| Technotrans AG | 12 |
2 |
| Baldwin Technology, GmbH | 2 |
2 |
| LG Chem, Ltd. | 17205 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2429 |
1 |
| Bobst Bielefeld GmbH | 57 |
1 |
| China Banknote Printing and Minting Corporation | 87 |
1 |
| Ecochem Australia Pty Ltd | 39 |
1 |
| Flexo Wash ApS | 6 |
1 |
| Other owners | 19 |