- 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 |