- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 3/32 - 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 distribution of energy across a radiating aperture varying the phase by mechanical means
Patent holdings for IPC class H01Q 3/32
Total number of patents in this class: 379
10-year publication summary
|
22
|
21
|
19
|
27
|
28
|
35
|
44
|
53
|
43
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CommScope Technologies LLC | 4937 |
61 |
| Huawei Technologies Co., Ltd. | 100781 |
39 |
| Comba Telecom Technology (Guangzhou) Ltd. | 266 |
24 |
| Ericsson | 20417 |
10 |
| KMW Inc. | 626 |
10 |
| ISCO International, LLC | 212 |
9 |
| Ericsson AB | 491 |
6 |
| John Mezzalingua Associates, LLC | 256 |
6 |
| Comba Telecom Systems (China) Ltd | 222 |
6 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
6 |
| Prose Technologies (Suzhou) Co., Ltd. | 49 |
6 |
| Hitachi Metals, Ltd. | 2175 |
5 |
| Mitsubishi Electric Corporation | 43934 |
5 |
| ZTE Corporation | 39218 |
5 |
| ACE Technologies Corporation | 139 |
5 |
| Guangdong Broadradio Communication Technology Co., Ltd. | 19 |
5 |
| Kathrein-Werke KG | 112 |
5 |
| Mobi Antenna Technologies (Shenzhen) Co., Ltd. | 39 |
5 |
| Mobi Technology (Shenzhen) Co., Ltd. | 36 |
5 |
| Mobi Technologies (Xi'an) Co., Ltd. | 30 |
5 |
| Other owners | 151 |