- 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 3/32 - 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: 48
10-year publication summary
2
|
0
|
8
|
15
|
8
|
3
|
5
|
1
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Cypress Semiconductor Corporation | 1642 |
8 |
Raytheon Company | 8535 |
6 |
Fujitsu Limited | 19265 |
2 |
Thales SA | 2318 |
2 |
Centre National d'Etudes Spatiales | 408 |
2 |
Hyundai Mobis Co., Ltd. | 2668 |
2 |
ROHDE & Schwarz GmbH & Co. KG | 1831 |
2 |
Apple Inc. | 50209 |
1 |
The Boeing Company | 19843 |
1 |
Ericsson | 20417 |
1 |
Cisco Technology, Inc. | 18858 |
1 |
Mitsubishi Electric Corporation | 43934 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
Massachusetts Institute of Technology | 9795 |
1 |
Northrop Grumman Systems Corporation | 2940 |
1 |
Trimble Navigation Limited | 701 |
1 |
Nokia Technologies Oy | 15057 |
1 |
Benchmark Electronics, Inc. | 58 |
1 |
Huawei Technologies Canada Co., Ltd. | 199 |
1 |
Indian Space Research Organisation | 37 |
1 |
Other owners | 11 |