- All sections
- H - Electricity
- H01P - Waveguidesresonators, lines or other devices of the waveguide type
- H01P 7/04 - Coaxial resonators
Patent holdings for IPC class H01P 7/04
Total number of patents in this class: 256
10-year publication summary
|
18
|
30
|
25
|
20
|
9
|
14
|
10
|
8
|
5
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ericsson | 22717 |
14 |
| Huawei Technologies Co., Ltd. | 123385 |
13 |
| CommScope Italy S.r.l. | 57 |
13 |
| NEC Corporation | 37004 |
12 |
| Ericsson AB | 350 |
10 |
| KMW Inc. | 768 |
10 |
| Murata Manufacturing Co., Ltd. | 25744 |
9 |
| Kyocera Corporation | 14359 |
9 |
| Soshin Electric Co., Ltd. | 54 |
8 |
| Nanoton, Inc. | 8 |
7 |
| Skyworks Solutions, Inc. | 3950 |
7 |
| Alcatel Lucent | 4330 |
7 |
| Nokia Solutions And Networks Oy | 7206 |
6 |
| RFS Technologies, Inc. | 112 |
6 |
| Intel Corporation | 47106 |
5 |
| CACI LGS Innovations LLC | 120 |
5 |
| ACE Technologies Corporation | 143 |
4 |
| Kathrein-Werke KG | 99 |
4 |
| Lucent Technologies Inc. | 416 |
3 |
| Nokia Technologies Oy | 21106 |
3 |
| Other owners | 101 |