- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 18/15 - Statistical pre-processing, e.g. techniques for normalisation or restoring missing data
Patent holdings for IPC class G06F 18/15
Total number of patents in this class: 132
10-year publication summary
|
0
|
0
|
2
|
1
|
1
|
6
|
13
|
41
|
23
|
28
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CalmWave, Inc. | 70 |
6 |
| Samsung Electronics Co., Ltd. | 157557 |
3 |
| International Business Machines Corporation | 62621 |
3 |
| NEC Corporation | 36934 |
3 |
| Huawei Technologies Co., Ltd. | 123282 |
3 |
| Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences | 2155 |
3 |
| Tazi AI Systems, Inc. | 10 |
3 |
| Halliburton Energy Services, Inc. | 21320 |
2 |
| Siemens AG | 24033 |
2 |
| The Regents of the University of California | 20720 |
2 |
| Mars, Incorporated | 2891 |
2 |
| SCR Engineers Ltd | 86 |
2 |
| Sartorius Stedim Data Analytics AB | 100 |
2 |
| LS ELECTRIC Co., Ltd | 841 |
2 |
| ECHOIQ Limited | 8 |
2 |
| Ntt, Inc. | 4107 |
2 |
| Landmark Graphics Corporation | 1508 |
1 |
| Honda Motor Co., Ltd. | 26008 |
1 |
| Honeywell International Inc. | 12778 |
1 |
| Micron Technology, Inc. | 27626 |
1 |
| Other owners | 86 |