- All sections
- G - Physics
- G06K - Graphical data reading; presentation of data; record carriers; handling 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: 14778
10-year publication summary
|
1557
|
1933
|
2110
|
2133
|
2030
|
1615
|
1304
|
624
|
89
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
432 |
| Canon Inc. | 36841 |
349 |
| Google LLC | 38759 |
285 |
| Microsoft Technology Licensing, LLC | 51439 |
260 |
| Sony Corporation | 32931 |
236 |
| Adobe Inc. | 6700 |
221 |
| NEC Corporation | 32703 |
219 |
| International Business Machines Corporation | 60644 |
206 |
| Qualcomm Incorporated | 76576 |
177 |
| Intel Corporation | 45621 |
162 |
| Apple Inc. | 50209 |
137 |
| Fujitsu Limited | 19265 |
124 |
| Tencent Technology (Shenzhen) Company Limited | 12951 |
113 |
| Ricoh Company, Ltd. | 13266 |
106 |
| Huawei Technologies Co., Ltd. | 100781 |
104 |
| Amazon Technologies, Inc. | 24422 |
99 |
| FUJIFILM Corporation | 27102 |
98 |
| Hewlett-Packard Development Company, L.P. | 28538 |
83 |
| Siemens Healthineers AG | 5714 |
80 |
| Capital One Services, LLC. | 7551 |
73 |
| Other owners | 11214 |