- 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 3/72 - Diversity systems specially adapted for direction-finding
Patent holdings for IPC class G01S 3/72
Total number of patents in this class: 53
10-year publication summary
|
2
|
4
|
3
|
3
|
9
|
2
|
5
|
6
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nokia Technologies Oy | 15057 |
3 |
| Qualcomm Incorporated | 76576 |
2 |
| Honeywell International Inc. | 13799 |
2 |
| Nokia Corporation | 6965 |
2 |
| Texas Instruments Incorporated | 19376 |
2 |
| Raytheon Company | 8535 |
2 |
| Massachusetts Institute of Technology | 9795 |
2 |
| Thales SA | 2318 |
2 |
| Macquarie University | 159 |
2 |
| Massengill, R. Kemp | 165 |
2 |
| Navcom Technology, Inc. | 39 |
2 |
| Universidad de Chile | 169 |
2 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
2 |
| Thales | 1854 |
2 |
| DISH Network Technologies India Private Limited | 272 |
2 |
| Newman, David E. | 165 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Siemens AG | 24990 |
1 |
| LG Electronics Inc. | 69257 |
1 |
| Ericsson | 20417 |
1 |
| Other owners | 16 |