- All sections
- B - Performing operationstransporting
- B41C - Processes for the manufacture or reproduction of printing surfaces
- B41C 1/055 - Thermographic processes for producing formes
Patent holdings for IPC class B41C 1/055
Total number of patents in this class: 47
10-year publication summary
|
5
|
2
|
1
|
3
|
2
|
2
|
3
|
3
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29251 |
5 |
| Casio Computer Co., Ltd. | 3419 |
5 |
| Toray Industries, Inc. | 6906 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2640 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8657 |
2 |
| Eastman Kodak Company | 2918 |
2 |
| Konica Minolta Medical & Graphic, Inc. | 796 |
2 |
| Riso Kagaku Corporation | 656 |
2 |
| MacDermid Graphics Solutions, LLC | 115 |
2 |
| DuPont Electronics, Inc. | 381 |
2 |
| FUJIFILM Global Graphic Systems Co., Ltd. | 3 |
2 |
| Xsys Germany GmbH | 71 |
2 |
| Konica Minolta, Inc. | 8681 |
1 |
| JSR Corporation | 2507 |
1 |
| Boe Technology Group Co., Ltd. | 40653 |
1 |
| Asahi Kasei E-materials Corporation | 204 |
1 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3878 |
1 |
| Cornell University | 3288 |
1 |
| Esko-Graphics Imaging GmbH | 81 |
1 |
| Kawamura Sangyo Co., Ltd. | 11 |
1 |
| Other owners | 7 |