- 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 19/30 - Acquisition or tracking of signals transmitted by the system code related
Patent holdings for IPC class G01S 19/30
Total number of patents in this class: 366
10-year publication summary
|
17
|
25
|
23
|
24
|
27
|
33
|
25
|
31
|
33
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 87475 |
22 |
| Deere & Company | 7750 |
19 |
| Furuno Electric Co., Ltd. | 963 |
13 |
| Topcon Positioning Systems, Inc. | 324 |
11 |
| OneNav, Inc. | 32 |
11 |
| Samsung Electronics Co., Ltd. | 148924 |
10 |
| Focal Point Positioning Ltd. | 71 |
10 |
| QinetiQ Limited | 547 |
9 |
| Seiko Epson Corporation | 19675 |
8 |
| Texas Instruments Incorporated | 19493 |
8 |
| Centre National d'Etudes Spatiales | 405 |
7 |
| Thales SA | 2367 |
6 |
| Nippon Telegraph and Telephone Corporation | 16318 |
6 |
| The European Union, represented by The European Commission | 218 |
6 |
| u-blox AG | 237 |
6 |
| Mediatek Inc. | 5220 |
5 |
| Rockwell Collins, Inc. | 2523 |
5 |
| The MITRE Corporation | 451 |
5 |
| Trimble Inc. | 656 |
5 |
| The Boeing Company | 20166 |
4 |
| Other owners | 190 |