- All sections
- B - Performing operationstransporting
- B41F - Printing machines or presses
- B41F 31/14 - Applications of messenger or other moving transfer rollers
Patent holdings for IPC class B41F 31/14
Total number of patents in this class: 39
10-year publication summary
|
1
|
5
|
3
|
3
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| I. Mer Co., Ltd. | 32 |
13 |
| Komori Corporation | 149 |
5 |
| Hewlett-Packard Development Company, L.P. | 25450 |
3 |
| Nippon National Seikan Company, Ltd. | 5 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8964 |
2 |
| Ball Corporation | 389 |
2 |
| KBA-MetalPrint GmbH | 36 |
2 |
| Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd. | 84 |
2 |
| Felix Boettcher GmbH & Co. KG | 2 |
1 |
| Goss International Americas, Inc. | 102 |
1 |
| K-D Hermann GmbH Contact-Preisauszeichnung-Etikettiersysteme | 8 |
1 |
| Koenig & Bauer AG | 970 |
1 |
| Seratek, LLC | 3 |
1 |
| Stolle Machinery Company, LLC | 457 |
1 |
| Techno Roll Co., Ltd. | 4 |
1 |
| Other owners | 0 |