- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 31/18 - Inking arrangements or devices for inking selected parts of printing formes
Patent holdings for IPC class B41F 31/18
Total number of patents in this class: 27
10-year publication summary
|
4
|
1
|
4
|
7
|
4
|
5
|
1
|
0
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ACTEGA Metal Print GmbH | 17 |
6 |
| Xerox Corporation | 7503 |
4 |
| KBA-NotaSys SA | 159 |
3 |
| Illinois Tool Works Inc. | 11152 |
2 |
| Komori Corporation | 164 |
2 |
| HP Indigo B.V. | 540 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| Advanced Vision Technology (AVT) Ltd. | 25 |
1 |
| Bobst Firenze S.r.l. | 34 |
1 |
| Goss International Americas, Inc. | 133 |
1 |
| Landa Labs (2012) Ltd. | 131 |
1 |
| Walki Group Oy | 19 |
1 |
| The Government of the United States of America, as represented by the Secretary of Homeland Security | 189 |
1 |
| Windmöller & Hölscher KG | 402 |
1 |
| Other owners | 0 |