- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 5/02 - Rotary letterpress machines for printing on sheets
Patent holdings for IPC class B41F 5/02
Total number of patents in this class: 24
10-year publication summary
|
1
|
3
|
1
|
0
|
3
|
1
|
1
|
3
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bobst Lyon | 56 |
4 |
| Engico S.r.l. | 4 |
3 |
| KBA-NotaSys SA | 159 |
3 |
| Komori Corporation | 164 |
3 |
| Hewlett-Packard Indigo B.V. | 255 |
2 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Bundesdruckerei GmbH | 1024 |
1 |
| Changwon National University Industry Academy Cooperation Corps | 67 |
1 |
| Comercial Industrial Maquinaria Carton Ondulado, S.L. | 27 |
1 |
| Heidelberger Druckmaschinen AG | 473 |
1 |
| Koenig & Bauer AG | 958 |
1 |
| Riso Kagaku Corporation | 666 |
1 |
| Uteco Converting S.p.A. | 28 |
1 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 4721 |
1 |
| Other owners | 0 |