- 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 3/32 - Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics derived from different combinations of signals from separate antennas, e.g. comparing sum with difference
Patent holdings for IPC class G01S 3/32
Total number of patents in this class: 49
10-year publication summary
|
8
|
15
|
8
|
3
|
5
|
1
|
1
|
0
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8457 |
6 |
| Infineon Technologies Americas Corp. | 1936 |
6 |
| Thales SA | 2386 |
2 |
| Cypress Semiconductor Corporation | 639 |
2 |
| Hyundai Mobis Co., Ltd. | 3586 |
2 |
| ROHDE & Schwarz GmbH & Co. KG | 1996 |
2 |
| ViaSat, Inc. | 1722 |
2 |
| Apple Inc. | 58705 |
1 |
| The Boeing Company | 20160 |
1 |
| NEC Corporation | 36934 |
1 |
| Ericsson | 22660 |
1 |
| Fujitsu Limited | 16862 |
1 |
| Cisco Technology, Inc. | 22491 |
1 |
| Mitsubishi Electric Corporation | 47971 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
1 |
| Massachusetts Institute of Technology | 10239 |
1 |
| Northrop Grumman Systems Corporation | 2921 |
1 |
| Trimble Navigation Limited | 500 |
1 |
| Nokia Technologies Oy | 21069 |
1 |
| Benchmark Electronics, Inc. | 42 |
1 |
| Other owners | 14 |