- All sections
- H - Electricity
- H03F - Amplifiers
- H03F 9/02 - Magnetic amplifiers current-controlled, i.e. the load current flowing in both directions through a main coil
Patent holdings for IPC class H03F 9/02
Total number of patents in this class: 6
10-year publication summary
|
1
|
0
|
2
|
0
|
0
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0
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| UT-Battelle, LLC | 1485 |
3 |
| Qualcomm Incorporated | 90013 |
1 |
| Qorvo US, Inc. | 2362 |
1 |
| Siemens Healthcare Diagnostics Inc. | 2124 |
1 |
| Other owners | 0 |