- 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 15/87 - Combinations of sonar systems
Patent holdings for IPC class G01S 15/87
Total number of patents in this class: 629
10-year publication summary
|
72
|
60
|
49
|
49
|
29
|
45
|
32
|
33
|
33
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| VALEO Schalter und Sensoren GmbH | 1676 |
91 |
| Robert Bosch GmbH | 44176 |
55 |
| Denso Corporation | 25579 |
38 |
| Navico, Inc. | 309 |
26 |
| Toyota Motor Corporation | 35813 |
20 |
| Qualcomm Incorporated | 92416 |
16 |
| Magna Electronics Inc. | 1415 |
10 |
| Volkswagen AG | 7460 |
10 |
| Elmos Semiconductor SE | 176 |
10 |
| Continental Autonomous Mobility Germany GmbH | 427 |
9 |
| Kraken Robotics Services US Inc. | 21 |
9 |
| InvenSense, Inc. | 1207 |
8 |
| Jaguar Land Rover Limited | 5095 |
7 |
| Semiconductor Components Industries, L.L.C. | 5263 |
6 |
| Elliptic Laboratories AS | 116 |
6 |
| Google LLC | 44540 |
6 |
| SIM IP Hxr LLC | 415 |
6 |
| NEC Corporation | 37005 |
5 |
| Mitsubishi Electric Corporation | 48048 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
5 |
| Other owners | 281 |