- All sections
- B - Performing operations; transporting
- 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: 49
10-year publication summary
|
7
|
5
|
2
|
1
|
3
|
2
|
2
|
3
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Konica Minolta Medical & Graphic, Inc. | 986 |
6 |
| FUJIFILM Corporation | 27102 |
5 |
| Casio Computer Co., Ltd. | 3343 |
5 |
| Toray Industries, Inc. | 6652 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
| Eastman Kodak Company | 3444 |
2 |
| Flint Group Germany GmbH | 89 |
2 |
| Riso Kagaku Corporation | 666 |
2 |
| MacDermid Graphics Solutions, LLC | 125 |
2 |
| DuPont Electronics, Inc. | 379 |
2 |
| FUJIFILM Global Graphic Systems Co., Ltd. | 3 |
2 |
| Konica Minolta, Inc. | 8349 |
1 |
| Mitsui Chemicals, Inc. | 3134 |
1 |
| JSR Corporation | 2476 |
1 |
| Boe Technology Group Co., Ltd. | 35384 |
1 |
| Asahi Kasei E-materials Corporation | 222 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2429 |
1 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3779 |
1 |
| Cornell University | 3036 |
1 |
| Creo Inc. | 3 |
1 |
| Other owners | 7 |