- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 13/193 - Transfer cylinders; Offset cylinders
Patent holdings for IPC class B41F 13/193
Total number of patents in this class: 50
10-year publication summary
|
12
|
6
|
1
|
6
|
8
|
3
|
1
|
5
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koenig & Bauer AG | 958 |
8 |
| Toyo Seikan Co., Ltd. | 515 |
3 |
| Windmoeller & Hoelscher KG | 166 |
3 |
| Comexi Group Industries, S.A. | 11 |
2 |
| LG Chem, Ltd. | 17205 |
1 |
| Xerox Corporation | 7503 |
1 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Industrial Technology Research Institute | 4898 |
1 |
| Bluestar Silicones France. | 91 |
1 |
| China Banknote Printing and Minting Corporation | 87 |
1 |
| Day International, Inc. | 64 |
1 |
| DIC Corporation | 3597 |
1 |
| Heidelberger Druckmaschinen AG | 473 |
1 |
| Hewlett-Packard Indigo B. V. | 1 |
1 |
| Hewlett-Packard Indigo B.V. | 255 |
1 |
| Hubergroup Deutschland GmbH | 114 |
1 |
| Jun SAKAMOTO | 4 |
1 |
| KBA-NotaSys SA | 159 |
1 |
| Korea Institute of Machinery & Materials | 677 |
1 |
| Landa Labs (2012) Ltd. | 131 |
1 |
| Other owners | 18 |