- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 5/47 - Imbricated or interleaved structuresCombined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device with a coaxial arrangement of the feeds
Patent holdings for IPC class H01Q 5/47
Total number of patents in this class: 77
10-year publication summary
|
2
|
7
|
6
|
14
|
12
|
11
|
7
|
10
|
7
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8397 |
6 |
| Intel Corporation | 46893 |
4 |
| Huawei Technologies Co., Ltd. | 111764 |
4 |
| Nokia Shanghai Bell Co., Ltd. | 1788 |
4 |
| Outdoor Wireless Networks LLC | 1706 |
4 |
| Public Joint Stock Company, NPO Angstrem | 5 |
3 |
| 2J Antennas USA, Corporation | 18 |
3 |
| Samsung Electronics Co., Ltd. | 145025 |
2 |
| Honeywell International Inc. | 13522 |
2 |
| Corning Incorporated | 10246 |
2 |
| Amazon Technologies, Inc. | 26551 |
2 |
| Northrop Grumman Systems Corporation | 2951 |
2 |
| Intellian Technologies Inc. | 71 |
2 |
| KVH Industries, Inc. | 72 |
2 |
| Sea Tel, Inc. | 35 |
2 |
| South China University of Technology | 1779 |
2 |
| Thales Alenia Space Italia S.p.A. Con Unico Socio | 92 |
2 |
| Optisys, Inc. | 42 |
2 |
| AT&T Intellectual Property I, L.P. | 9494 |
1 |
| Mitsubishi Electric Corporation | 45946 |
1 |
| Other owners | 25 |