- All sections
- B - Performing operations; transporting
- B42D - Books; book covers; loose leaves; printed matter characterised by identification or security features; printed matter of special format or style not otherwise provided for; devices for use therewith and not otherwise provided for; movable-strip writing or reading apparatus
- B42D 25/387 - Special inks absorbing or reflecting ultraviolet light
Patent holdings for IPC class B42D 25/387
Total number of patents in this class: 331
10-year publication summary
26
|
34
|
33
|
44
|
38
|
41
|
37
|
37
|
23
|
14
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Giesecke+Devrient Currency Technology GmbH | 817 |
35 |
SICPA Holding SA | 881 |
27 |
Bundesdruckerei GmbH | 1024 |
26 |
De La Rue International Limited | 416 |
16 |
Hueck FOLIEN Ges.m.b.H. | 140 |
12 |
Thales DIS France SA | 825 |
12 |
Banque de France | 44 |
11 |
Crane & Co., Inc. | 113 |
8 |
Dai Nippon Printing Co., Ltd. | 3891 |
7 |
LEONHARD KURZ Stiftung & Co. KG | 381 |
7 |
OVD Kinegram AG | 219 |
7 |
Toppan Printing Co., Ltd. | 2212 |
7 |
Crime Science Technology | 24 |
6 |
Xerox Corporation | 7503 |
5 |
Assa Abloy AB | 1260 |
5 |
Muehlbauer GmbH & Co. KG | 124 |
5 |
Oberthur Fiduciaire SAS | 159 |
5 |
United States Postal Service | 1294 |
5 |
HID Global CID SAS | 52 |
5 |
3m Innovative Properties Company | 18406 |
3 |
Other owners | 117 |