- 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: 93
10-year publication summary
|
0
|
0
|
0
|
2
|
1
|
1
|
6
|
11
|
35
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CalmWave, Inc. | 54 |
6 |
| NEC Corporation | 36267 |
3 |
| Huawei Technologies Co., Ltd. | 115366 |
3 |
| Tazi AI Systems, Inc. | 10 |
3 |
| Samsung Electronics Co., Ltd. | 148765 |
2 |
| Halliburton Energy Services, Inc. | 21015 |
2 |
| Siemens AG | 24342 |
2 |
| The Regents of the University of California | 20245 |
2 |
| SCR Engineers Ltd | 81 |
2 |
| Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences | 2071 |
2 |
| Sartorius Stedim Data Analytics AB | 94 |
2 |
| ECHOIQ Limited | 6 |
2 |
| Landmark Graphics Corporation | 1517 |
1 |
| International Business Machines Corporation | 61738 |
1 |
| Honeywell International Inc. | 13547 |
1 |
| Mars, Incorporated | 2876 |
1 |
| Robert Bosch GmbH | 43001 |
1 |
| Applied Materials, Inc. | 19173 |
1 |
| Electronics and Telecommunications Research Institute | 9460 |
1 |
| Mitsubishi Electric Corporation | 46814 |
1 |
| Other owners | 54 |