- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 3/16 - Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
Patent holdings for IPC class H01Q 3/16
Total number of patents in this class: 61
10-year publication summary
|
7
|
4
|
5
|
3
|
3
|
7
|
3
|
4
|
6
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 46699 |
3 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4898 |
3 |
| The University of Birmingham | 405 |
3 |
| International Business Machines Corporation | 61023 |
2 |
| NEC Corporation | 35351 |
2 |
| Electronics and Telecommunications Research Institute | 9344 |
2 |
| Mitsubishi Electric Corporation | 45811 |
2 |
| Huawei Technologies Co., Ltd. | 110995 |
2 |
| Airbus Defence and Space Limited | 189 |
2 |
| Macdonald, Dettwiler and Associates Corporation | 66 |
2 |
| ROHDE & Schwarz GmbH & Co. KG | 1913 |
2 |
| SRI International | 1017 |
2 |
| Telefonaktiebolaget LM Ericsson (publ) | 27794 |
2 |
| Outdoor Wireless Networks LLC | 1701 |
2 |
| AT&T Intellectual Property I, L.P. | 9470 |
1 |
| Raytheon Company | 8388 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 30967 |
1 |
| Thales SA | 2324 |
1 |
| Kaneka Corporation | 4486 |
1 |
| ACE Technologies Corporation | 139 |
1 |
| Other owners | 24 |