- 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 15/52 - Discriminating between fixed and moving objects or between objects moving at different speeds
Patent holdings for IPC class G01S 15/52
Total number of patents in this class: 135
10-year publication summary
|
11
|
8
|
12
|
11
|
5
|
15
|
8
|
11
|
14
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42450 |
10 |
| VALEO Schalter und Sensoren GmbH | 1519 |
8 |
| Denso Corporation | 24120 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 30967 |
5 |
| Elliptic Laboratories AS | 110 |
5 |
| Qualcomm Incorporated | 84501 |
3 |
| Rethink Robotics, Inc. | 49 |
3 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12864 |
3 |
| Samsung Electronics Co., Ltd. | 144143 |
2 |
| Toyota Motor Corporation | 31451 |
2 |
| Mitsubishi Electric Corporation | 45811 |
2 |
| Hyundai Motor Company | 21626 |
2 |
| Oki Electric Industry Co., Ltd. | 1595 |
2 |
| Kia Motors Corporation | 7759 |
2 |
| Cirrus Logic International Semiconductor Ltd. | 858 |
2 |
| Generac Power Systems, Inc. | 374 |
2 |
| InvenSense, Inc. | 1043 |
2 |
| Sonitor Technologies AS | 136 |
2 |
| Steinel GmbH | 135 |
2 |
| Synaptics Incorporated | 1793 |
2 |
| Other owners | 69 |