- All sections
- B - Performing operationstransporting
- B41M - Printing, duplicating, marking, or copying processescolour printing
- B41M 5/385 - Contact transfer or sublimation processes characterised by the transferable dyes or pigments
Patent holdings for IPC class B41M 5/385
Total number of patents in this class: 135
10-year publication summary
|
7
|
14
|
12
|
8
|
14
|
7
|
11
|
10
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dai Nippon Printing Co., Ltd. | 4238 |
38 |
| Canon Kabushiki Kaisha | 7314 |
19 |
| Canon Inc. | 43817 |
14 |
| Toppan Printing Co., Ltd. | 2087 |
9 |
| FUJIFILM Corporation | 30514 |
7 |
| General Co., Ltd. | 19 |
4 |
| Brother Kogyo Kabushikikaisha | 1805 |
4 |
| DS Global | 41 |
3 |
| Dotline GmbH | 5 |
3 |
| E. I. du Pont de Nemours and Company | 3534 |
2 |
| Hewlett-Packard Development Company, L.P. | 25184 |
2 |
| Covestro Deutschland AG | 2833 |
2 |
| FUJIFILM Wako Pure Chemical Corporation | 191 |
2 |
| Illinois Tool Works Inc. | 11863 |
1 |
| Sony Corporation | 30181 |
1 |
| Seiko Epson Corporation | 20256 |
1 |
| Ricoh Company, Ltd. | 13342 |
1 |
| Eastman Kodak Company | 2603 |
1 |
| Cheil Industries Inc. | 813 |
1 |
| Casio Computer Co., Ltd. | 3496 |
1 |
| Other owners | 19 |