- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 29/14 - Measuring field distribution
Patent holdings for IPC class G01R 29/14
Total number of patents in this class: 82
10-year publication summary
|
7
|
4
|
5
|
8
|
5
|
8
|
5
|
7
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hon Hai Precision Industry Co., Ltd. | 4031 |
4 |
| Tsinghua University | 5966 |
4 |
| TMEIC Corporation | 798 |
4 |
| Industrial Technology Research Institute | 5077 |
3 |
| Northrop Grumman Systems Corporation | 2936 |
3 |
| National Institute of Advanced Industrial Science and Technology | 3799 |
3 |
| Osmose Utilities Services, Inc. | 140 |
3 |
| State Grid Corporation of China | 1375 |
3 |
| The Regents of the University of California | 20108 |
2 |
| California Institute of Technology | 3984 |
2 |
| Rolls-Royce PLC | 3134 |
2 |
| The United States of America as represented by the Secretary of the Army | 1217 |
2 |
| The MITRE Corporation | 449 |
2 |
| National University Corporation Kobe University | 530 |
2 |
| State Grid Chongqing Electric Power Co. Electric Power Research Institute | 28 |
2 |
| Wobben Properties GmbH | 1219 |
2 |
| Xtrava Inc. | 11 |
2 |
| Samsung Electronics Co., Ltd. | 147787 |
1 |
| General Electric Company | 13858 |
1 |
| Siemens AG | 24352 |
1 |
| Other owners | 34 |