- All sections
- H - Electricity
- H01P - Waveguidesresonators, lines or other devices of the waveguide type
- H01P 3/10 - Wire waveguides, i.e. with a single solid longitudinal conductor
Patent holdings for IPC class H01P 3/10
Total number of patents in this class: 249
10-year publication summary
|
54
|
39
|
56
|
56
|
34
|
15
|
10
|
3
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AT&T Intellectual Property I, L.P. | 9337 |
155 |
| Intel Corporation | 46126 |
8 |
| Nanoton, Inc. | 8 |
6 |
| Murata Manufacturing Co., Ltd. | 23702 |
5 |
| ARRIS Enterprises LLC | 3437 |
4 |
| Institut National de La Recherche Scientifique | 249 |
4 |
| Quantum Wave, LLC | 77 |
4 |
| Harris Corporation | 1511 |
3 |
| Etegent Technologies, Ltd. | 30 |
3 |
| Huawei Technologies Co., Ltd. | 106762 |
2 |
| TDK Corporation | 6539 |
2 |
| Korea Advanced Institute of Science and Technology | 4188 |
2 |
| Corridor Systems, Inc. | 2 |
2 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 693 |
2 |
| META Platforms, Inc. | 7199 |
2 |
| Halliburton Energy Services, Inc. | 20438 |
1 |
| Sony Corporation | 31541 |
1 |
| British Telecommunications Public Limited Company | 2603 |
1 |
| Canon Inc. | 38148 |
1 |
| Ericsson | 21144 |
1 |
| Other owners | 40 |