- 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 7/487 - Extracting wanted echo signals
Patent holdings for IPC class G01S 7/487
Total number of patents in this class: 1249
10-year publication summary
|
73
|
115
|
108
|
130
|
145
|
140
|
124
|
130
|
114
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 11176 |
58 |
| Hesai Technology Co., Ltd. | 372 |
44 |
| Suteng Innovation Technology Co., Ltd | 412 |
37 |
| Denso Corporation | 25132 |
35 |
| Raytheon Company | 8469 |
26 |
| Robert Bosch GmbH | 43500 |
24 |
| Waymo LLC | 3242 |
22 |
| Velodyne Lidar USA, Inc. | 143 |
22 |
| Innoviz Technologies Ltd. | 135 |
19 |
| Toshiba Corporation | 12698 |
16 |
| Aeye, Inc. | 120 |
16 |
| Glas Trust Company LLC | 286 |
16 |
| Panasonic Intellectual Property Management Co., Ltd. | 33401 |
15 |
| VALEO Schalter und Sensoren GmbH | 1608 |
15 |
| Leddartech Inc. | 111 |
14 |
| Samsung Electronics Co., Ltd. | 153093 |
13 |
| Huawei Technologies Co., Ltd. | 119637 |
13 |
| Pioneer Corporation | 3855 |
13 |
| SICK AG | 709 |
13 |
| Zoox, Inc. | 1724 |
13 |
| Other owners | 805 |