- 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 5/26 - Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements
Patent holdings for IPC class G01S 5/26
Total number of patents in this class: 126
10-year publication summary
|
13
|
20
|
15
|
10
|
6
|
8
|
8
|
9
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sonitor Technologies AS | 131 |
18 |
| Symbol Technologies, LLC | 1161 |
8 |
| InvenSense, Inc. | 1203 |
7 |
| Huawei Technologies Co., Ltd. | 119623 |
4 |
| Takemetuit Inc. | 7 |
4 |
| LG Electronics Inc. | 74791 |
3 |
| Sony Group Corporation | 15082 |
3 |
| Sony Corporation | 30481 |
2 |
| HTC Corporation | 2376 |
2 |
| Chevron U.S.A. Inc. | 4076 |
2 |
| Nokia Technologies Oy | 19968 |
2 |
| Appix Project Inc. | 8 |
2 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1891 |
2 |
| CAE Inc. | 255 |
2 |
| Carnegie Mellon University | 1603 |
2 |
| Digimarc Corporation | 724 |
2 |
| Intelligent Sciences, Ltd. | 9 |
2 |
| Silixa Ltd. | 87 |
2 |
| Suzhou Touchair Technology Co., Ltd | 14 |
2 |
| Nolo Co., Ltd. | 29 |
2 |
| Other owners | 53 |