- 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 15/00 - Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
Patent holdings for IPC class G01S 15/00
Total number of patents in this class: 596
10-year publication summary
|
57
|
39
|
35
|
40
|
23
|
32
|
20
|
28
|
10
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Navico, Inc. | 310 |
30 |
| Robert Bosch GmbH | 44327 |
22 |
| Denso Corporation | 25746 |
17 |
| Fnv IP B.V. | 427 |
15 |
| VALEO Schalter und Sensoren GmbH | 1688 |
14 |
| Toyota Motor Corporation | 36159 |
13 |
| R3VOX Ltd. | 52 |
11 |
| Hadal, Inc. | 66 |
9 |
| Elliptic Laboratories AS | 116 |
8 |
| Furuno Electric Co., Ltd. | 1003 |
8 |
| Texas Instruments Incorporated | 19644 |
7 |
| Teledyne Instruments, Inc. | 223 |
7 |
| Apple Inc. | 59241 |
6 |
| Canon Inc. | 44285 |
6 |
| Google LLC | 44796 |
6 |
| Samsung Electronics Co., Ltd. | 159029 |
5 |
| Qualcomm Incorporated | 93376 |
5 |
| NEC Corporation | 37395 |
5 |
| Koninklijke Philips N.V. | 26042 |
5 |
| Amazon Technologies, Inc. | 28264 |
5 |
| Other owners | 392 |