- All sections
- G - Physics
- G01S - Radio direction-findingradio navigationdetermining distance or velocity by use of radio waveslocating or presence-detecting by use of the reflection or reradiation of radio wavesanalogous arrangements using other waves
- G01S 3/72 - Diversity systems specially adapted for direction-finding
Patent holdings for IPC class G01S 3/72
Total number of patents in this class: 61
10-year publication summary
|
3
|
3
|
9
|
2
|
7
|
6
|
4
|
6
|
6
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 154120 |
3 |
| Qualcomm Incorporated | 90374 |
3 |
| Texas Instruments Incorporated | 19638 |
3 |
| Nokia Technologies Oy | 20346 |
3 |
| Massengill Family Trust, Richard Kemp Massengill, Co-Trustee, citizen USA, Esther S. Massengill, Co-Trustee, citizen USA | 231 |
3 |
| Apple Inc. | 58122 |
2 |
| Nokia Corporation | 5007 |
2 |
| Massachusetts Institute of Technology | 10201 |
2 |
| Thales SA | 2357 |
2 |
| Applied Signals Intelligence, Inc. | 18 |
2 |
| Macquarie University | 160 |
2 |
| Universidad de Chile | 174 |
2 |
| Telefonaktiebolaget LM Ericsson (publ) | 28623 |
2 |
| Thales | 1764 |
2 |
| DISH Network Technologies India Private Limited | 430 |
2 |
| Siemens AG | 24199 |
1 |
| LG Electronics Inc. | 75045 |
1 |
| The Boeing Company | 20094 |
1 |
| Honeywell International Inc. | 12786 |
1 |
| Ericsson | 22306 |
1 |
| Other owners | 21 |