- All sections
- G - Physics
- G06K - Graphical data reading; presentation of data; record carriers; handling record carriers
- G06K 19/073 - Special arrangements for circuits, e.g. for protecting identification code in memory
Patent holdings for IPC class G06K 19/073
Total number of patents in this class: 1180
10-year publication summary
|
101
|
119
|
106
|
102
|
122
|
86
|
88
|
72
|
56
|
24
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Capital One Services, LLC. | 7551 |
58 |
| Dynamics Inc. | 261 |
28 |
| Neology, Inc. | 173 |
27 |
| Bundesdruckerei GmbH | 1024 |
25 |
| Icashe, Inc. | 62 |
21 |
| STMicroelectronics (Rousset) SAS | 952 |
18 |
| Murata Manufacturing Co., Ltd. | 22355 |
17 |
| Gemalto SA | 1016 |
17 |
| Tego, Inc. | 57 |
16 |
| Toshiba Corporation | 12017 |
14 |
| International Business Machines Corporation | 60644 |
13 |
| NPX B.V. | 2204 |
13 |
| Avery Dennison Retail Information Services LLC | 1067 |
13 |
| Linxens Holding | 178 |
13 |
| Giesecke & Devrient GmbH | 990 |
11 |
| Impinj, Inc. | 322 |
11 |
| Idemia France | 368 |
11 |
| NXP B.V. | 2185 |
11 |
| Sony Corporation | 32931 |
10 |
| Infineon Technologies AG | 8189 |
10 |
| Other owners | 823 |