- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 33/025 - Compensating stray fields
Patent holdings for IPC class G01R 33/025
Total number of patents in this class: 164
10-year publication summary
|
16
|
13
|
12
|
12
|
18
|
16
|
10
|
7
|
3
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Allegro Microsystems, LLC | 1324 |
12 |
| TDK Corporation | 6701 |
9 |
| HI LLC, DBA Kernel | 236 |
9 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10924 |
8 |
| Infineon Technologies AG | 8213 |
6 |
| Megin Oy | 26 |
6 |
| Shimadzu Corporation | 6155 |
3 |
| DMG MORI Seiki Co., Ltd. | 65 |
3 |
| Shimadzu Research Laboratory (Europe) Ltd. | 22 |
3 |
| TE Connectivity Germany GmbH | 650 |
3 |
| Vale S.A. | 270 |
3 |
| TDK-Micronas GmbH | 228 |
3 |
| Seiko Epson Corporation | 19319 |
2 |
| Hitachi Metals, Ltd. | 1985 |
2 |
| Denso Corporation | 24230 |
2 |
| Seagate Technology LLC | 3971 |
2 |
| St. Jude Medical, Atrial Fibrillation Division, Inc. | 891 |
2 |
| Rockwell Automation Technologies, Inc. | 2716 |
2 |
| NTN Corporation | 4983 |
2 |
| Linear Research Associates, Inc. | 2 |
2 |
| Other owners | 80 |