- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 18/2135 - Feature extraction, e.g. by transforming the feature spaceSummarisationMappings, e.g. subspace methods based on approximation criteria, e.g. principal component analysis
Patent holdings for IPC class G06F 18/2135
Total number of patents in this class: 203
10-year publication summary
|
0
|
0
|
2
|
5
|
3
|
28
|
28
|
42
|
35
|
50
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 36252 |
14 |
| STATS LLC | 340 |
14 |
| International Business Machines Corporation | 61734 |
5 |
| The MITRE Corporation | 451 |
5 |
| Apple Inc. | 56211 |
4 |
| Microsoft Technology Licensing, LLC | 54267 |
4 |
| Carnegie Mellon University | 1575 |
4 |
| Huawei Technologies Co., Ltd. | 115556 |
3 |
| Amazon Technologies, Inc. | 27203 |
3 |
| Illumina, Inc. | 3417 |
3 |
| Telepathy Labs Inc | 64 |
3 |
| Baobab Studios Inc. | 34 |
3 |
| Samsung Electronics Co., Ltd. | 148924 |
2 |
| Qualcomm Incorporated | 87475 |
2 |
| The Regents of the University of California | 20268 |
2 |
| Toyota Motor Corporation | 33378 |
2 |
| Dell Products L.P. | 15303 |
2 |
| Capital One Services, LLC. | 9445 |
2 |
| Google LLC | 43044 |
2 |
| NEC Laboratories America, Inc. | 1165 |
2 |
| Other owners | 122 |