- 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 19/52 - Determining velocity
Patent holdings for IPC class G01S 19/52
Total number of patents in this class: 355
10-year publication summary
|
42
|
34
|
46
|
41
|
50
|
35
|
27
|
26
|
16
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 91997 |
17 |
| Furuno Electric Co., Ltd. | 995 |
11 |
| Apple Inc. | 58705 |
10 |
| Google LLC | 44482 |
7 |
| Swift Navigation, Inc. | 86 |
6 |
| Honeywell International Inc. | 12778 |
5 |
| GM Global Technology Operations LLC | 16106 |
5 |
| Brunswick Corporation | 1479 |
5 |
| Cambridge Mobile Telematics, Inc. | 178 |
5 |
| Kustom Signals, Inc. | 31 |
5 |
| Samsung Electronics Co., Ltd. | 157557 |
4 |
| Ford Global Technologies, LLC | 21478 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
4 |
| Casio Computer Co., Ltd. | 3502 |
4 |
| Thales SA | 2386 |
4 |
| Allstate Insurance Company | 1875 |
4 |
| J. J. Keller & Associates, Inc. | 90 |
4 |
| u-blox AG | 243 |
4 |
| Continental Automotive Technologies GmbH | 2817 |
4 |
| Honda Motor Co., Ltd. | 26008 |
3 |
| Other owners | 240 |