- 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 3/16 - Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived sequentially from receiving antennas or antenna systems having differently-oriented directivity characteristics or from an antenna system having periodically-varied orientation of directivity characterist
Patent holdings for IPC class G01S 3/16
Total number of patents in this class: 88
10-year publication summary
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5
|
4
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6
|
10
|
4
|
4
|
7
|
4
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4
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8535 |
6 |
| Interdigital Technology Corporation | 1140 |
5 |
| Nokia Technologies Oy | 15057 |
5 |
| Ericsson | 20417 |
4 |
| Qualcomm Incorporated | 76576 |
3 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
3 |
| Symbol Technologies, LLC | 1308 |
3 |
| KYOCERA AVX Components (San Diego), Inc. | 256 |
3 |
| AT&T Intellectual Property I, L.P. | 9886 |
2 |
| Kyocera Corporation | 12735 |
2 |
| Lockheed Martin Corporation | 3406 |
2 |
| Saab AB | 814 |
2 |
| Orange | 1759 |
2 |
| Zoneart Networks Ltd. | 7 |
2 |
| T-Mobile Innovations LLC | 3213 |
2 |
| Apple Inc. | 50209 |
1 |
| NEC Corporation | 32703 |
1 |
| Toshiba Corporation | 12017 |
1 |
| Texas Instruments Incorporated | 19376 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Other owners | 37 |