- All sections
- B - Performing operationstransporting
- B41N - Printing plates or foilsmaterials for surfaces used in printing machines for printing, inking, damping, or the likepreparing such surfaces for use or conserving them
- B41N 1/12 - Printing plates or foilsMaterials therefor non-metallic other than stone
Patent holdings for IPC class B41N 1/12
Total number of patents in this class: 320
10-year publication summary
|
24
|
28
|
27
|
24
|
15
|
25
|
21
|
16
|
8
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29228 |
67 |
| Toyobo Co., Ltd. | 2482 |
17 |
| Eastman Kodak Company | 2923 |
14 |
| Asahi Kasei Kabushiki Kaisha | 2636 |
13 |
| MacDermid Graphics Solutions, LLC | 115 |
13 |
| Toyo Boseki Kabushiki Kaisha | 385 |
12 |
| Toray Industries, Inc. | 6891 |
11 |
| Think Laboratory Co., Ltd. | 118 |
11 |
| Miraclon Corporation | 65 |
11 |
| Asahi Kasei E-materials Corporation | 204 |
8 |
| Esko-Graphics Imaging GmbH | 81 |
8 |
| Toyobo MC Corporation | 341 |
8 |
| ContiTech Elastomer-Beschichtungen GmbH | 46 |
6 |
| E. I. du Pont de Nemours and Company | 4118 |
5 |
| Zeon Corporation | 4072 |
5 |
| DuPont Electronics, Inc. | 382 |
5 |
| Xsys Germany GmbH | 66 |
5 |
| LG Chem, Ltd. | 17561 |
4 |
| Komura-tech Co., Ltd. | 12 |
4 |
| Esko Software BV | 32 |
4 |
| Other owners | 89 |