- All sections
- B - Performing operationstransporting
- B41F - Printing machines or presses
- B41F 7/14 - Rotary lithographic machines for offset printing with two or more impression cylinders coacting with a single transfer cylinder
Patent holdings for IPC class B41F 7/14
Total number of patents in this class: 7
10-year publication summary
|
2
|
2
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ball Corporation | 401 |
4 |
| China Banknote Printing and Minting Corporation | 112 |
1 |
| Nanjing Mint Co., Ltd. | 6 |
1 |
| Genesee Valley Innovations, LLC | 2180 |
1 |
| Other owners | 0 |