- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 18/2133 - Feature extraction, e.g. by transforming the feature spaceSummarisationMappings, e.g. subspace methods based on naturality criteria, e.g. with non-negative factorisation or negative correlation
Patent holdings for IPC class G06F 18/2133
Total number of patents in this class: 20
10-year publication summary
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0
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0
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0
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0
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0
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4
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4
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5
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4
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aieconomy LLC | 10 |
7 |
| International Business Machines Corporation | 61433 |
2 |
| Huawei Technologies Co., Ltd. | 113689 |
1 |
| Accenture Global Solutions Limited | 2313 |
1 |
| Beijing Baidu Netcom Science and Technology Co., Ltd. | 983 |
1 |
| Medidata Solutions, Inc. | 285 |
1 |
| State Grid Corporation of China | 1371 |
1 |
| Siemens Healthineers AG | 6740 |
1 |
| Adobe Inc. | 7182 |
1 |
| Triad National Security, LLC | 614 |
1 |
| Northeast Electric Power University | 20 |
1 |
| Economic and Technological Research Institute of State Grid Liaoning Electric Power Co., Ltd. | 1 |
1 |
| Y.e. Hub Armenia LLC | 479 |
1 |
| Other owners | 0 |