- 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: 1232
10-year publication summary
|
30
|
73
|
115
|
108
|
130
|
145
|
138
|
124
|
129
|
107
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 10823 |
57 |
| Hesai Technology Co., Ltd. | 351 |
42 |
| Suteng Innovation Technology Co., Ltd | 388 |
36 |
| Denso Corporation | 24783 |
35 |
| Raytheon Company | 8445 |
26 |
| Robert Bosch GmbH | 43063 |
24 |
| Velodyne Lidar USA, Inc. | 157 |
24 |
| Waymo LLC | 3203 |
21 |
| Innoviz Technologies Ltd. | 126 |
19 |
| Toshiba Corporation | 12548 |
16 |
| Aeye, Inc. | 116 |
16 |
| Glas Trust Company LLC | 286 |
16 |
| Panasonic Intellectual Property Management Co., Ltd. | 32457 |
15 |
| Leddartech Inc. | 112 |
14 |
| VALEO Schalter und Sensoren GmbH | 1563 |
14 |
| Samsung Electronics Co., Ltd. | 149087 |
13 |
| Huawei Technologies Co., Ltd. | 115827 |
13 |
| Pioneer Corporation | 4157 |
13 |
| Zoox, Inc. | 1642 |
13 |
| Aurora Operations, Inc. | 1293 |
13 |
| Other owners | 792 |