- 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 7/539 - Details of systems according to groups , , of systems according to group using analysis of echo signal for target characterisationTarget signatureTarget cross-section
Patent holdings for IPC class G01S 7/539
Total number of patents in this class: 418
10-year publication summary
|
27
|
31
|
37
|
43
|
41
|
39
|
40
|
34
|
52
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42742 |
57 |
| VALEO Schalter und Sensoren GmbH | 1559 |
24 |
| Continental Autonomous Mobility Germany GmbH | 417 |
12 |
| Denso Corporation | 24387 |
10 |
| Furuno Electric Co., Ltd. | 956 |
9 |
| Navico, Inc. | 302 |
8 |
| Elmos Semiconductor SE | 140 |
8 |
| BAE SYSTEMS plc | 2337 |
7 |
| Hyundai Mobis Co., Ltd. | 3200 |
7 |
| Google LLC | 42451 |
6 |
| Qualcomm Incorporated | 86023 |
5 |
| Texas Instruments Incorporated | 19450 |
5 |
| Thales SA | 2346 |
5 |
| Cirrus Logic, Inc. | 1780 |
5 |
| Ultrahaptics IP Ltd | 122 |
5 |
| Aisin Corporation | 1584 |
5 |
| Samsung Electronics Co., Ltd. | 147131 |
4 |
| Continental Automotive GmbH | 4774 |
4 |
| ABB Schweiz AG | 7009 |
4 |
| Volkswagen AG | 7343 |
4 |
| Other owners | 224 |