- All sections
- B - Performing operationstransporting
- B41M - Printing, duplicating, marking, or copying processescolour printing
- B41M 5/26 - Thermography
Patent holdings for IPC class B41M 5/26
Total number of patents in this class: 868
10-year publication summary
|
55
|
49
|
53
|
52
|
47
|
55
|
38
|
46
|
50
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29228 |
23 |
| Ricoh Company, Ltd. | 13208 |
20 |
| Dai Nippon Printing Co., Ltd. | 4061 |
20 |
| Merck Patent GmbH | 5850 |
18 |
| Sony Corporation | 31148 |
17 |
| Panasonic Corporation | 20173 |
16 |
| Datalase Ltd. | 111 |
16 |
| Apple Inc. | 54479 |
14 |
| Adeka Corporation | 1359 |
14 |
| The Procter & Gamble Company | 22018 |
13 |
| Oji Holdings Corporation | 716 |
13 |
| Agfa-Gevaert | 282 |
12 |
| Corning Incorporated | 10240 |
11 |
| Mitsubishi Kagaku Media Co., Ltd. | 35 |
10 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2872 |
10 |
| Taiyo Yuden Co., Ltd. | 1918 |
9 |
| Toppan Printing Co., Ltd. | 2138 |
9 |
| Hewlett-Packard Development Company, L.P. | 25954 |
8 |
| Bundesdruckerei GmbH | 1009 |
8 |
| Covestro Deutschland AG | 2723 |
7 |
| Other owners | 600 |