- All sections
- B - Performing operationstransporting
- B41C - Processes for the manufacture or reproduction of printing surfaces
- B41C 1/05 - Heat-generating engraving heads, e.g. laser beam, electron beam
Patent holdings for IPC class B41C 1/05
Total number of patents in this class: 258
10-year publication summary
|
23
|
15
|
18
|
9
|
4
|
13
|
7
|
13
|
4
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29367 |
52 |
| Eastman Kodak Company | 2894 |
45 |
| Asahi Kasei Kabushiki Kaisha | 2673 |
10 |
| Miraclon Corporation | 65 |
9 |
| Esko-Graphics Imaging GmbH | 83 |
7 |
| Xsys Germany GmbH | 71 |
7 |
| Agfa Graphics NV | 261 |
6 |
| Boegli-Gravures S.A. | 118 |
5 |
| Hell Gravure Systems GmbH & Co. KG | 19 |
5 |
| Think Laboratory Co., Ltd. | 117 |
5 |
| Toyo Boseki Kabushiki Kaisha | 374 |
5 |
| E. I. du Pont de Nemours and Company | 4082 |
4 |
| Flint Group Germany GmbH | 41 |
4 |
| Toyobo Co., Ltd. | 2494 |
4 |
| Ball Beverage Can South America SA | 6 |
4 |
| DuPont Electronics, Inc. | 379 |
4 |
| Maschinenfabrik KASPAR WALTER GmbH & Co. KG | 30 |
3 |
| Standex International Corporation | 79 |
3 |
| MacDermid Graphics Solutions, LLC | 117 |
3 |
| Leibniz-institut für Oberflächenmodifizierung e.V. | 10 |
3 |
| Other owners | 70 |