- All sections
- B - Performing operationstransporting
- B41M - Printing, duplicating, marking, or copying processescolour printing
- B41M 3/14 - Security printing
Patent holdings for IPC class B41M 3/14
Total number of patents in this class: 1641
10-year publication summary
|
125
|
150
|
150
|
131
|
108
|
84
|
78
|
68
|
76
|
35
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SICPA Holding SA | 958 |
192 |
| De La Rue International Limited | 364 |
65 |
| Bundesdruckerei GmbH | 985 |
50 |
| Viavi Solutions Inc. | 1529 |
49 |
| BASF SE | 21328 |
47 |
| Giesecke+Devrient Currency Technology GmbH | 965 |
47 |
| Giesecke & Devrient GmbH | 806 |
36 |
| Dai Nippon Printing Co., Ltd. | 4263 |
34 |
| CCL Secure Pty Ltd | 89 |
33 |
| Xerox Corporation | 4382 |
28 |
| Toppan Printing Co., Ltd. | 2080 |
26 |
| Agfa-Gevaert | 300 |
24 |
| Kyodo Printing Co., Ltd. | 149 |
21 |
| Crane & Co., Inc. | 132 |
20 |
| Oberthur Fiduciaire SAS | 138 |
19 |
| Sumitomo Metal Mining Co., Ltd. | 1994 |
19 |
| KBA-NotaSys SA | 138 |
16 |
| Omya International AG | 779 |
15 |
| Hydragraphix LLC | 36 |
15 |
| Hewlett-Packard Development Company, L.P. | 25148 |
14 |
| Other owners | 871 |