- All sections
- H - Electricity
- H01P - Waveguides; resonators, lines or other devices of the waveguide type
- H01P 5/16 - Conjugate devices, i.e. devices having at least one port decoupled from one other port
Patent holdings for IPC class H01P 5/16
Total number of patents in this class: 340
10-year publication summary
|
16
|
28
|
35
|
35
|
51
|
27
|
31
|
40
|
27
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 100781 |
12 |
| Raytheon Company | 8535 |
11 |
| Ericsson | 20417 |
10 |
| Murata Manufacturing Co., Ltd. | 22355 |
8 |
| Optisys, Inc. | 39 |
8 |
| Qualcomm Incorporated | 76576 |
7 |
| Mitsubishi Electric Corporation | 43934 |
7 |
| Qorvo US, Inc. | 2018 |
7 |
| Skyworks Solutions, Inc. | 3450 |
6 |
| Texas Instruments Incorporated | 19376 |
5 |
| NPX B.V. | 2204 |
5 |
| Thales SA | 2318 |
5 |
| CommScope Technologies LLC | 4937 |
5 |
| Nanotronics Imaging, Inc. | 189 |
5 |
| Sony Semiconductor Solutions Corporation | 8770 |
5 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
5 |
| Samsung Electronics Co., Ltd. | 131630 |
4 |
| International Business Machines Corporation | 60644 |
4 |
| Intel Corporation | 45621 |
4 |
| Gilat Satellite Networks Ltd. | 80 |
4 |
| Other owners | 213 |