- All sections
- G - Physics
- G06K - Graphical data readingpresentation of datarecord carriershandling record carriers
- G06K 9/78 - Combination of image acquisition and recognition functions
Patent holdings for IPC class G06K 9/78
Total number of patents in this class: 810
10-year publication summary
|
140
|
158
|
169
|
168
|
128
|
77
|
21
|
2
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Walmart Apollo, LLC | 6216 |
40 |
| Samsung Electronics Co., Ltd. | 147983 |
31 |
| Google LLC | 42673 |
19 |
| Hewlett-Packard Development Company, L.P. | 25769 |
16 |
| Amazon Technologies, Inc. | 27025 |
15 |
| Sony Corporation | 30910 |
14 |
| Magna Electronics Inc. | 1383 |
13 |
| Canon Inc. | 40555 |
10 |
| Toshiba Global Commerce Solutions Holdings Corporation | 252 |
9 |
| NEC Corporation | 36124 |
8 |
| Denso Corporation | 24562 |
8 |
| Digimarc Corporation | 732 |
8 |
| Snap Inc. | 6009 |
7 |
| International Business Machines Corporation | 61596 |
6 |
| Ford Global Technologies, LLC | 20755 |
6 |
| Neutronic Perpetual Innovations Mobile, LLC | 10 |
6 |
| Qualcomm Incorporated | 86867 |
5 |
| 3m Innovative Properties Company | 17770 |
5 |
| Huawei Technologies Co., Ltd. | 114320 |
5 |
| Nokia Technologies Oy | 18494 |
5 |
| Other owners | 574 |