- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 1/30 - Means for trailing antennas
Patent holdings for IPC class H01Q 1/30
Total number of patents in this class: 38
10-year publication summary
|
5
|
3
|
3
|
3
|
1
|
2
|
2
|
2
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HRL Laboratories, LLC | 1628 |
7 |
| Elwha LLC | 355 |
5 |
| ThyssenKrupp AG | 3354 |
2 |
| ThyssenKrupp Marine Systems GmbH | 252 |
2 |
| Apple Inc. | 59117 |
1 |
| The Boeing Company | 20196 |
1 |
| Murata Manufacturing Co., Ltd. | 25847 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2865 |
1 |
| Thales SA | 2393 |
1 |
| Harris Corporation | 1265 |
1 |
| Empire Technology Development LLC | 1611 |
1 |
| Atlas Elektronik GmbH | 386 |
1 |
| BAE Systems Bofors AB | 210 |
1 |
| Chiun MAI Communication Systems, Inc. | 350 |
1 |
| FIRST RF Corporation | 28 |
1 |
| Fractal Antenna Systems, Inc. | 56 |
1 |
| Fugro N.V. | 57 |
1 |
| Geotech Ltd. | 28 |
1 |
| Saab AB | 828 |
1 |
| Sandia Research Corporation | 3 |
1 |
| Other owners | 6 |