- All sections
- G - Physics
- G05F - Systems for regulating electric or magnetic variables
- G05F 1/325 - Regulating voltage or current wherein the variable is actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices with specific core structure, e.g. gap, aperture, slot, permanent magnet
Patent holdings for IPC class G05F 1/325
Total number of patents in this class: 21
10-year publication summary
|
4
|
0
|
1
|
1
|
6
|
1
|
1
|
2
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Third Equation Ltd | 13 |
4 |
| Maschinenfabrik Reinhausen GmbH | 749 |
2 |
| NUtech Ventures | 301 |
2 |
| Siemens AG | 24990 |
1 |
| LG Electronics Inc. | 69257 |
1 |
| The Boeing Company | 19843 |
1 |
| Intel Corporation | 45621 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Ford Global Technologies, LLC | 19702 |
1 |
| Electric Power Research Institute, Inc. | 223 |
1 |
| Electricite de France | 695 |
1 |
| Magtech AS | 13 |
1 |
| Universite D'artois | 33 |
1 |
| Volterra Semiconductor LLC | 62 |
1 |
| Beovista Trading Pty Ltd | 1 |
1 |
| Carden, Patrick | 1 |
1 |
| Other owners | 0 |