- 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 19/51 - Relative positioning
Patent holdings for IPC class G01S 19/51
Total number of patents in this class: 617
10-year publication summary
|
56
|
76
|
78
|
85
|
99
|
70
|
53
|
43
|
23
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 93172 |
33 |
| State Farm Mutual Automobile Insurance Company | 3459 |
21 |
| Denso Corporation | 25717 |
14 |
| Trimble Inc. | 655 |
12 |
| Deere & Company | 8167 |
11 |
| Samsung Electronics Co., Ltd. | 158842 |
9 |
| Higher Ground LLC | 62 |
9 |
| Ford Global Technologies, LLC | 21600 |
8 |
| The Crawford Group, Inc. | 42 |
8 |
| Bank of America Corporation | 8495 |
6 |
| Uber Technologies, Inc. | 1620 |
6 |
| Vector Flight LLC. | 10 |
6 |
| Honda Motor Co., Ltd. | 26212 |
5 |
| Cisco Technology, Inc. | 22596 |
5 |
| Huawei Technologies Co., Ltd. | 124630 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
5 |
| Harman Becker Automotive Systems GmbH | 690 |
5 |
| Here Global B.V. | 2268 |
5 |
| Javad GNSS, Inc. | 58 |
5 |
| Swift Navigation, Inc. | 89 |
5 |
| Other owners | 434 |