- All sections
- G - Physics
- G06K - Graphical data reading; presentation of data; record carriers; handling record carriers
- G06K 19/10 - Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
Patent holdings for IPC class G06K 19/10
Total number of patents in this class: 304
10-year publication summary
23
|
19
|
46
|
31
|
31
|
15
|
22
|
9
|
12
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toppan Printing Co., Ltd. | 2212 |
7 |
Matsushita Electric Industrial Co., Ltd. | 4724 |
6 |
Varcode Ltd. | 75 |
6 |
Wells Fargo Bank, National Association | 2945 |
6 |
NEC Corporation | 32703 |
5 |
Semiconductor Energy Laboratory Co., Ltd. | 10902 |
5 |
Authentic Vision GmbH | 37 |
5 |
Bundesdruckerei GmbH | 1024 |
5 |
Advanced New Technologies Co., Ltd. | 2617 |
5 |
Panasonic Corporation | 20786 |
4 |
Snap Inc. | 4604 |
4 |
Composecure, LLC | 129 |
4 |
International Frontier Technology Laboratory, Inc. | 49 |
4 |
Hitachi, Ltd. | 16452 |
3 |
Robert Bosch GmbH | 40953 |
3 |
Dai Nippon Printing Co., Ltd. | 3891 |
3 |
Advanced Track & Trace | 42 |
3 |
Capital One Services, LLC. | 7551 |
3 |
Citibank, N.A. | 148 |
3 |
Kookmin Bank Co., Ltd. | 38 |
3 |
Other owners | 217 |