- 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 15/02 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
Patent holdings for IPC class G01S 15/02
Total number of patents in this class: 423
10-year publication summary
|
68
|
58
|
66
|
82
|
32
|
33
|
13
|
14
|
13
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Navico, Inc. | 326 |
19 |
| VALEO Schalter und Sensoren GmbH | 1350 |
16 |
| Teledyne Flir, LLC | 549 |
13 |
| FLIR Belgium BVBA | 99 |
10 |
| Jaguar Land Rover Limited | 4390 |
10 |
| Nio Technology (AnHui) Co., Ltd. | 499 |
10 |
| Hadal, Inc. | 66 |
9 |
| eXo Imaging, Inc. | 178 |
9 |
| Qualcomm Incorporated | 76576 |
8 |
| Robert Bosch GmbH | 40953 |
8 |
| Denso Corporation | 23338 |
7 |
| Bfly Operations, Inc. | 354 |
6 |
| Toyota Motor Corporation | 28582 |
5 |
| The Boeing Company | 19843 |
5 |
| Samsung Electronics Co., Ltd. | 131630 |
4 |
| Canon Inc. | 36841 |
4 |
| Seiko Epson Corporation | 18724 |
4 |
| FUJIFILM Corporation | 27102 |
4 |
| Raytheon Company | 8535 |
4 |
| Airmar Technology Corporation | 50 |
4 |
| Other owners | 264 |