- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 33/022 - Measuring gradient
Patent holdings for IPC class G01R 33/022
Total number of patents in this class: 188
10-year publication summary
|
16
|
22
|
14
|
23
|
18
|
21
|
19
|
8
|
14
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Melexis Technologies SA | 240 |
9 |
| Trustees of Boston University | 992 |
9 |
| Infineon Technologies AG | 8400 |
8 |
| Multidimension Technology Co., Ltd. | 241 |
8 |
| TDK Corporation | 6855 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
5 |
| Halliburton Energy Services, Inc. | 21320 |
3 |
| International Business Machines Corporation | 62621 |
3 |
| Raytheon Company | 8457 |
3 |
| California Institute of Technology | 4043 |
3 |
| President and Fellows of Harvard College | 6091 |
3 |
| Commonwealth Scientific and Industrial Research Organisation | 1654 |
3 |
| Lem International SA | 127 |
3 |
| Texas Instruments Incorporated | 19663 |
2 |
| Robert Bosch GmbH | 44128 |
2 |
| Koninklijke Philips N.V. | 25832 |
2 |
| Ebara Corporation | 2323 |
2 |
| The Charles Stark Draper Laboratory, Inc. | 946 |
2 |
| Endomagnetics Limited | 127 |
2 |
| Harbin Institute of Technology | 492 |
2 |
| Other owners | 109 |