- All sections
- H - Electricity
- H01P - Waveguidesresonators, lines or other devices of the waveguide type
- H01P 1/393 - Circulators using Faraday rotators
Patent holdings for IPC class H01P 1/393
Total number of patents in this class: 6
10-year publication summary
|
0
|
0
|
1
|
0
|
0
|
2
|
0
|
0
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TDK Corporation | 6910 |
1 |
| Harris Corporation | 1265 |
1 |
| Google LLC | 44614 |
1 |
| Skyworks Solutions, Inc. | 3965 |
1 |
| The University of Queensland | 653 |
1 |
| Micro Harmonics Corporation | 2 |
1 |
| Other owners | 0 |