- 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: 247
10-year publication summary
|
32
|
18
|
30
|
25
|
20
|
9
|
14
|
8
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ericsson | 21888 |
13 |
| Huawei Technologies Co., Ltd. | 113689 |
13 |
| CommScope Italy S.r.l. | 56 |
13 |
| NEC Corporation | 35935 |
12 |
| Ericsson AB | 386 |
10 |
| Kyocera Corporation | 13909 |
9 |
| KMW Inc. | 730 |
9 |
| Murata Manufacturing Co., Ltd. | 24713 |
8 |
| Soshin Electric Co., Ltd. | 60 |
8 |
| Nanoton, Inc. | 8 |
7 |
| Skyworks Solutions, Inc. | 3750 |
7 |
| Alcatel Lucent | 4521 |
7 |
| RFS Technologies, Inc. | 111 |
6 |
| Intel Corporation | 47143 |
5 |
| CACI LGS Innovations LLC | 126 |
5 |
| ACE Technologies Corporation | 141 |
4 |
| CTS Corporation | 269 |
4 |
| Kathrein-Werke KG | 104 |
4 |
| Lucent Technologies Inc. | 694 |
3 |
| Nokia Solutions And Networks Oy | 6725 |
3 |
| Other owners | 97 |