- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 13/02 - Waveguide horns
Patent holdings for IPC class H01Q 13/02
Total number of patents in this class: 953
10-year publication summary
|
62
|
84
|
89
|
149
|
143
|
110
|
83
|
78
|
55
|
24
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AT&T Intellectual Property I, L.P. | 9886 |
83 |
| ViaSat, Inc. | 1508 |
38 |
| Vega Grieshaber KG | 690 |
32 |
| Thales SA | 2318 |
25 |
| Raytheon Company | 8535 |
21 |
| The Boeing Company | 19843 |
18 |
| Lockheed Martin Corporation | 3406 |
16 |
| Intellian Technologies Inc. | 69 |
15 |
| Huawei Technologies Co., Ltd. | 100781 |
14 |
| Optisys, Inc. | 39 |
14 |
| Samsung Electronics Co., Ltd. | 131630 |
13 |
| SWISSto12 SA | 75 |
13 |
| Lisa Dräxlmaier GmbH | 506 |
12 |
| Ubiquiti Inc. | 331 |
12 |
| Mitsubishi Electric Corporation | 43934 |
11 |
| Qualcomm Incorporated | 76576 |
9 |
| NEC Corporation | 32703 |
8 |
| Ericsson | 20417 |
8 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
8 |
| Nidec Corporation | 2579 |
8 |
| Other owners | 575 |