- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 3/22 - Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation in accordance with variation of frequency of radiated wave
Patent holdings for IPC class H01Q 3/22
Total number of patents in this class: 255
10-year publication summary
|
8
|
22
|
26
|
26
|
29
|
20
|
17
|
26
|
22
|
20
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bluehalo, LLC | 61 |
31 |
| Raytheon Company | 8450 |
10 |
| The Boeing Company | 19784 |
7 |
| Robert Bosch GmbH | 41362 |
7 |
| Huawei Technologies Co., Ltd. | 104236 |
7 |
| AT&T Intellectual Property I, L.P. | 9253 |
5 |
| Rockwell Collins, Inc. | 2415 |
4 |
| Telefonaktiebolaget LM Ericsson (publ) | 27018 |
4 |
| KMB Telematics, Inc. | 14 |
4 |
| LG Electronics Inc. | 69865 |
3 |
| Airbus Defence and Space GmbH | 873 |
3 |
| InEnTec Inc. | 38 |
3 |
| Skyworks Solutions, Inc. | 3534 |
3 |
| Wistron NeWeb Corporation | 738 |
3 |
| Lumotive, Inc. | 19 |
3 |
| Sierra Nevada Company, LLC | 137 |
3 |
| Samsung Electronics Co., Ltd. | 135388 |
2 |
| Apple Inc. | 51108 |
2 |
| Ericsson | 20584 |
2 |
| Lockheed Martin Corporation | 3345 |
2 |
| Other owners | 147 |