- All sections
- H - Electricity
- H01P - Waveguidesresonators, lines or other devices of the waveguide type
- H01P 5/103 - Hollow-waveguide/coaxial-line transitions
Patent holdings for IPC class H01P 5/103
Total number of patents in this class: 185
10-year publication summary
|
18
|
22
|
24
|
17
|
8
|
13
|
17
|
10
|
5
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AT&T Intellectual Property I, L.P. | 10006 |
18 |
| NEC Corporation | 37064 |
9 |
| Mitsubishi Electric Corporation | 48097 |
9 |
| Honeywell International Inc. | 12773 |
6 |
| Fujitsu Limited | 16867 |
4 |
| Raytheon Company | 8443 |
4 |
| NPX B.V. | 2826 |
4 |
| Creo Medical Limited | 325 |
4 |
| SEW-EURODRIVE GmbH & Co. KG | 2036 |
4 |
| International Business Machines Corporation | 62672 |
3 |
| The Boeing Company | 20168 |
3 |
| Huawei Technologies Co., Ltd. | 123677 |
3 |
| Fujikura Ltd. | 3098 |
3 |
| Nuionic Technologies (Canada) Inc. | 10 |
3 |
| Panasonic Corporation | 18951 |
2 |
| Intel Corporation | 47100 |
2 |
| Robert Bosch GmbH | 44209 |
2 |
| Tokyo Electron Limited | 13843 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2859 |
2 |
| Nokia Solutions And Networks Oy | 7258 |
2 |
| Other owners | 96 |