- 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 19/40 - Correcting position, velocity or attitude
Patent holdings for IPC class G01S 19/40
Total number of patents in this class: 656
10-year publication summary
|
57
|
50
|
60
|
56
|
61
|
75
|
59
|
60
|
40
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 90374 |
33 |
| Robert Bosch GmbH | 43631 |
21 |
| Swift Navigation, Inc. | 84 |
18 |
| Trimble Inc. | 649 |
16 |
| Trimble Navigation Limited | 508 |
13 |
| Samsung Electronics Co., Ltd. | 154120 |
11 |
| Mitsubishi Electric Corporation | 47625 |
11 |
| Thales SA | 2357 |
11 |
| Apple Inc. | 58122 |
10 |
| Honeywell International Inc. | 12786 |
9 |
| Rockwell Collins, Inc. | 2552 |
9 |
| Here Global B.V. | 2246 |
9 |
| Deere & Company | 7944 |
8 |
| Denso Corporation | 25232 |
8 |
| Furuno Electric Co., Ltd. | 982 |
8 |
| Google LLC | 43852 |
8 |
| NextNav, LLC | 227 |
8 |
| Huawei Technologies Co., Ltd. | 120453 |
7 |
| LG Electronics Inc. | 75045 |
6 |
| NEC Corporation | 36656 |
6 |
| Other owners | 426 |