- All sections
- G - Physics
- G01S - Radio direction-finding; radio navigation; determining distance or velocity by use of radio waves; locating or presence-detecting by use of the reflection or reradiation of radio waves; analogous 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: 333
10-year publication summary
|
19
|
26
|
24
|
25
|
27
|
32
|
25
|
31
|
33
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 81413 |
20 |
| Deere & Company | 7318 |
17 |
| Furuno Electric Co., Ltd. | 899 |
14 |
| OneNav, Inc. | 27 |
11 |
| Topcon Positioning Systems, Inc. | 316 |
10 |
| QinetiQ Limited | 594 |
9 |
| Texas Instruments Incorporated | 19405 |
8 |
| Focal Point Positioning Ltd. | 59 |
8 |
| Samsung Electronics Co., Ltd. | 138518 |
7 |
| Seiko Epson Corporation | 18975 |
7 |
| Centre National d'Etudes Spatiales | 405 |
7 |
| Thales SA | 2320 |
6 |
| Nippon Telegraph and Telephone Corporation | 16244 |
6 |
| Mediatek Inc. | 4806 |
5 |
| Rockwell Collins, Inc. | 2442 |
5 |
| The European Union, represented by The European Commission | 224 |
5 |
| The MITRE Corporation | 422 |
5 |
| The Boeing Company | 19901 |
4 |
| STMicroelectronics S.r.l. | 3656 |
4 |
| Airbus Defence and Space GmbH | 871 |
4 |
| Other owners | 171 |