- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 18/213 - Feature extraction, e.g. by transforming the feature spaceSummarisationMappings, e.g. subspace methods
Patent holdings for IPC class G06F 18/213
Total number of patents in this class: 781
10-year publication summary
|
0
|
0
|
1
|
6
|
30
|
152
|
146
|
135
|
105
|
156
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Digital Global Systems, Inc. | 561 |
26 |
| Samsung Electronics Co., Ltd. | 149087 |
24 |
| Capital One Services, LLC. | 9475 |
24 |
| Tencent Technology (Shenzhen) Company Limited | 15172 |
22 |
| International Business Machines Corporation | 61721 |
18 |
| NEC Corporation | 36257 |
15 |
| Huawei Technologies Co., Ltd. | 115827 |
15 |
| Google LLC | 43094 |
14 |
| Adobe Inc. | 7258 |
14 |
| Intel Corporation | 46460 |
9 |
| Beijing Baidu Netcom Science Technology Co., Ltd. | 1247 |
9 |
| Qualcomm Incorporated | 87585 |
8 |
| Microsoft Technology Licensing, LLC | 54319 |
7 |
| Arizona Board of Regents on behalf of Arizona State University | 2731 |
7 |
| Tyco Fire & Security GmbH | 3461 |
7 |
| Ping An Technology (Shenzhen) Co., LTD. | 5846 |
7 |
| Toyota Motor Corporation | 33440 |
6 |
| Canon Inc. | 41108 |
6 |
| FUJIFILM Corporation | 29817 |
6 |
| Robert Bosch GmbH | 43063 |
6 |
| Other owners | 531 |