- All sections
- G - Physics
- G01S - Radio direction-finding; radio navigation; determining distance or velocity by use of radio waves; locating or presence-detecting by use of the reflection or reradiation of radio waves; analogous arrangements using other waves
- G01S 15/66 - Sonar tracking systems
Patent holdings for IPC class G01S 15/66
Total number of patents in this class: 149
10-year publication summary
|
15
|
12
|
18
|
15
|
18
|
17
|
17
|
17
|
9
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nike, Inc. | 13075 |
11 |
| Denso Corporation | 23338 |
7 |
| Robert Bosch GmbH | 40953 |
5 |
| Oculii Corp. | 38 |
5 |
| VALEO Schalter und Sensoren GmbH | 1350 |
5 |
| Navico Holding AS | 112 |
4 |
| SZ DJI Technology Co., Ltd | 6791 |
4 |
| Thales | 1854 |
4 |
| Ford Global Technologies, LLC | 19702 |
3 |
| Raytheon Company | 8535 |
3 |
| Continental Automotive GmbH | 5573 |
3 |
| Thales SA | 2318 |
3 |
| Atlas Elektronik GmbH | 395 |
3 |
| Farsounder, Inc. | 10 |
3 |
| Emerge NOW Inc. | 27 |
3 |
| Aptiv Technologies AG | 2097 |
3 |
| Toyota Motor Corporation | 28582 |
2 |
| NEC Corporation | 32703 |
2 |
| Johnson Outdoors Inc. | 200 |
2 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| Other owners | 72 |