- 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 19/43 - Determining position using carrier phase measurements, e.g. kinematic positioningDetermining position using long or short baseline interferometry
Patent holdings for IPC class G01S 19/43
Total number of patents in this class: 612
10-year publication summary
|
35
|
47
|
47
|
54
|
71
|
56
|
55
|
63
|
41
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trimble Inc. | 660 |
47 |
| Qualcomm Incorporated | 93957 |
39 |
| Panasonic Intellectual Property Management Co., Ltd. | 34685 |
29 |
| Deere & Company | 8246 |
20 |
| Trimble Navigation Limited | 489 |
16 |
| Javad GNSS, Inc. | 58 |
15 |
| Huawei Technologies Co., Ltd. | 125590 |
13 |
| Swift Navigation, Inc. | 89 |
13 |
| Topcon Positioning Systems, Inc. | 335 |
11 |
| Mitsubishi Electric Corporation | 48508 |
10 |
| Verizon Patent And Licensing Inc. | 7700 |
9 |
| Komatsu Ltd. | 4829 |
9 |
| SZ DJI Technology Co., Ltd | 6949 |
8 |
| NovAtel Inc. | 246 |
7 |
| Sony Corporation | 29876 |
6 |
| Nippon Telegraph and Telephone Corporation | 15898 |
6 |
| Furuno Electric Co., Ltd. | 1004 |
6 |
| Magellan Systems Japan, Inc. | 28 |
6 |
| u-blox AG | 244 |
6 |
| Carlson Software, Inc. | 43 |
5 |
| Other owners | 331 |