- All sections
- G - Physics
- G01S - Radio direction-finding; radio navigation; determining distance or velocity by use of radio waves; locating or presence-detecting by use of the reflection or reradiation of radio waves; analogous arrangements using other waves
- G01S 3/42 - Systems for determining direction or deviation from predetermined direction using adjustment of real or effective orientation of directivity characteristic of an antenna or an antenna system to give a desired condition of signal derived from that antenna or antenna system, e.g. to give a maximum or minimum signal the desired condition being maintained automatically
Patent holdings for IPC class G01S 3/42
Total number of patents in this class: 76
10-year publication summary
|
3
|
7
|
3
|
8
|
7
|
1
|
8
|
14
|
12
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bluehalo, LLC | 57 |
27 |
| Mitsubishi Electric Corporation | 43934 |
9 |
| Mediatek Inc. | 4584 |
3 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Hisky SCS Ltd. | 3 |
2 |
| Apple Inc. | 50209 |
1 |
| The Boeing Company | 19843 |
1 |
| NEC Corporation | 32703 |
1 |
| Electronics and Telecommunications Research Institute | 8830 |
1 |
| Raytheon Company | 8535 |
1 |
| STMicroelectronics S.r.l. | 3693 |
1 |
| Amazon Technologies, Inc. | 24422 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
1 |
| Innolux Corporation | 3151 |
1 |
| Boe Technology Group Co., Ltd. | 35384 |
1 |
| Agency for Defense Development | 375 |
1 |
| AMI Research & Development, LLC | 39 |
1 |
| Andrew Corporation | 31 |
1 |
| Arizona Board of Regents on Behalf of University of Arizona | 26 |
1 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
1 |
| Other owners | 18 |