- All sections
- H - Electricity
- H01P - Waveguidesresonators, lines or other devices of the waveguide type
- H01P 3/13 - Hollow waveguides specially adapted for transmission of the TE01 circular-electric mode
Patent holdings for IPC class H01P 3/13
Total number of patents in this class: 8
10-year publication summary
|
1
|
0
|
2
|
3
|
2
|
1
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ACE Technologies Corporation | 139 |
3 |
| AT&T Intellectual Property I, L.P. | 9345 |
1 |
| Intel Corporation | 46153 |
1 |
| Raytheon Company | 8442 |
1 |
| Gapwaves AB | 78 |
1 |
| Ampas GmbH | 2 |
1 |
| Other owners | 0 |