- All sections
- G - Physics
- G06K - Graphical data readingpresentation of datarecord carriershandling record carriers
- G06K 9/46 - Extraction of features or characteristics of the image
Patent holdings for IPC class G06K 9/46
Total number of patents in this class: 13810
10-year publication summary
|
1932
|
2109
|
2132
|
2024
|
1595
|
1160
|
437
|
49
|
10
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 149362 |
395 |
| Canon Inc. | 41186 |
329 |
| Google LLC | 43177 |
260 |
| Microsoft Technology Licensing, LLC | 54366 |
236 |
| Sony Corporation | 30760 |
222 |
| Adobe Inc. | 7266 |
215 |
| NEC Corporation | 36308 |
209 |
| International Business Machines Corporation | 61759 |
184 |
| Qualcomm Incorporated | 87874 |
171 |
| Intel Corporation | 46487 |
145 |
| Amazon Technologies, Inc. | 27270 |
136 |
| Apple Inc. | 56547 |
133 |
| Fujitsu Limited | 17657 |
115 |
| Huawei Technologies Co., Ltd. | 116134 |
97 |
| Tencent Technology (Shenzhen) Company Limited | 15210 |
95 |
| Ricoh Company, Ltd. | 13370 |
91 |
| FUJIFILM Corporation | 29843 |
89 |
| Siemens Healthineers AG | 6825 |
77 |
| Hewlett-Packard Development Company, L.P. | 25570 |
72 |
| Capital One Services, LLC. | 9512 |
68 |
| Other owners | 10471 |