- All sections
- B - Performing operationstransporting
- B41F - Printing machines or presses
- B41F 5/04 - Rotary letterpress machines for printing on webs
Patent holdings for IPC class B41F 5/04
Total number of patents in this class: 29
10-year publication summary
|
0
|
5
|
2
|
1
|
2
|
1
|
2
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goss International Americas, Inc. | 96 |
4 |
| 3m Innovative Properties Company | 17511 |
2 |
| Apex Engraving & Lithography LLC | 2 |
2 |
| ULVAC, Inc. | 1362 |
2 |
| Yugengaisha Misatomirai21 | 4 |
2 |
| Hewlett-Packard Development Company, L.P. | 25370 |
1 |
| Eastman Kodak Company | 2687 |
1 |
| BHS Corrugated Maschinen-und Anlagenbau GmbH | 211 |
1 |
| De La Rue International Limited | 371 |
1 |
| delfortgroup AG | 154 |
1 |
| Gallus Druckmaschinen GmbH | 6 |
1 |
| Hauni Maschinenbau AG | 69 |
1 |
| Hewlett-Packard Indigo B.V. | 246 |
1 |
| KBA-NotaSys SA | 144 |
1 |
| Nova-Tech Engineering, Inc. | 8 |
1 |
| Paper Converting Machine Company | 29 |
1 |
| Steelscape, LLC | 28 |
1 |
| Zebra Technologies Corporation | 2381 |
1 |
| Shenzhen Zhengxinyuan Industrial Co., Ltd | 2 |
1 |
| Heidelberger Druckmaschinen Intellectual Property AG & Co. KG | 21 |
1 |
| Other owners | 2 |