- All sections
- H - Electricity
- H01P - Waveguidesresonators, lines or other devices of the waveguide type
- H01P 1/165 - Auxiliary devices for rotating the plane of polarisation
Patent holdings for IPC class H01P 1/165
Total number of patents in this class: 96
10-year publication summary
|
5
|
5
|
3
|
6
|
7
|
7
|
6
|
1
|
11
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Thales SA | 2337 |
4 |
| Optim Microwave, Inc. | 14 |
4 |
| Honeywell International Inc. | 13525 |
3 |
| Centre National de La Recherche Scientifique | 10414 |
3 |
| Ericsson | 21704 |
3 |
| Centre National d'Etudes Spatiales | 405 |
3 |
| SWISSto12 SA | 89 |
3 |
| Outdoor Wireless Networks LLC | 1705 |
3 |
| The Boeing Company | 20042 |
2 |
| NEC Corporation | 35521 |
2 |
| Ericsson AB | 392 |
2 |
| Mitsubishi Electric Corporation | 45962 |
2 |
| Alcatel Lucent SA | 1595 |
2 |
| Raytheon Company | 8396 |
2 |
| CommScope Technologies LLC | 3475 |
2 |
| Huawei Technologies Canada Co., Ltd. | 251 |
2 |
| Intellian Technologies Inc. | 71 |
2 |
| La Corporation de L'ecole Polytechnique de Montreal | 25 |
2 |
| Macdonald, Dettwiler and Associates Corporation | 73 |
2 |
| Masprodenkoh Kabushikikaisha | 72 |
2 |
| Other owners | 46 |