- All sections
- B - Performing operations; transporting
- B41M - Printing, duplicating, marking, or copying processes; colour 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: 128
10-year publication summary
|
8
|
7
|
7
|
14
|
12
|
8
|
14
|
5
|
12
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dai Nippon Printing Co., Ltd. | 3891 |
34 |
| Canon Inc. | 36841 |
14 |
| Canon Kabushiki Kaisha | 6884 |
14 |
| Toppan Printing Co., Ltd. | 2212 |
9 |
| FUJIFILM Corporation | 27102 |
8 |
| General Co., Ltd. | 15 |
4 |
| Brother Kogyo Kabushikikaisha | 1709 |
4 |
| DS Global | 40 |
3 |
| E. I. du Pont de Nemours and Company | 4345 |
2 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| Eastman Kodak Company | 3444 |
2 |
| FUJIFILM Wako Pure Chemical Corporation | 158 |
2 |
| Heliosonic GmbH | 11 |
2 |
| Illinois Tool Works Inc. | 11152 |
1 |
| Sony Corporation | 32931 |
1 |
| Merck Patent GmbH | 5909 |
1 |
| Seiko Epson Corporation | 18724 |
1 |
| Ricoh Company, Ltd. | 13266 |
1 |
| Cheil Industries Inc. | 944 |
1 |
| Casio Computer Co., Ltd. | 3343 |
1 |
| Other owners | 21 |