- All sections
- G - Physics
- G06K - Graphical data reading; presentation of data; record carriers; handling record carriers
- G06K 19/04 - Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape
Patent holdings for IPC class G06K 19/04
Total number of patents in this class: 536
10-year publication summary
|
27
|
32
|
50
|
65
|
79
|
73
|
67
|
42
|
53
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Angel Group Co., Ltd. | 462 |
67 |
| Capital One Services, LLC. | 7551 |
54 |
| Neology, Inc. | 173 |
17 |
| Nike, Inc. | 13075 |
10 |
| Angel Playing Cards Co., Ltd. | 193 |
9 |
| BANDAI Co., Ltd. | 405 |
8 |
| International Business Machines Corporation | 60644 |
7 |
| Sony Corporation | 32931 |
6 |
| Murata Manufacturing Co., Ltd. | 22355 |
6 |
| Cryogatt Systems Limited | 11 |
6 |
| Avery Dennison Retail Information Services LLC | 1067 |
5 |
| D B Industries, Inc. | 43 |
5 |
| Dynamics Inc. | 261 |
5 |
| McLear LTD | 6 |
5 |
| Zebra Technologies Corporation | 1689 |
5 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
4 |
| American Express Travel Related Services Company, Inc. | 1052 |
4 |
| Establishment Labs S.A. | 151 |
4 |
| Gaming Partners International USA, Inc. | 26 |
4 |
| Steris Corporation | 402 |
4 |
| Other owners | 301 |