- 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: 376
10-year publication summary
|
26
|
24
|
25
|
27
|
33
|
25
|
35
|
35
|
31
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 91997 |
21 |
| Deere & Company | 8080 |
20 |
| Furuno Electric Co., Ltd. | 995 |
13 |
| Topcon Positioning Systems, Inc. | 334 |
12 |
| OneNav, Inc. | 35 |
12 |
| Samsung Electronics Co., Ltd. | 157557 |
10 |
| Focal Point Positioning Ltd. | 90 |
10 |
| Texas Instruments Incorporated | 19663 |
9 |
| QinetiQ Limited | 509 |
9 |
| Seiko Epson Corporation | 20248 |
8 |
| u-blox AG | 243 |
8 |
| The Boeing Company | 20160 |
6 |
| Thales SA | 2386 |
6 |
| Nippon Telegraph and Telephone Corporation | 15922 |
6 |
| Centre National d'Etudes Spatiales | 398 |
6 |
| The European Union, represented by The European Commission | 207 |
6 |
| Mediatek Inc. | 5316 |
5 |
| Rockwell Collins, Inc. | 2553 |
5 |
| The MITRE Corporation | 451 |
5 |
| Trimble Inc. | 660 |
5 |
| Other owners | 194 |