- 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 19/31 - Acquisition or tracking of other signals for positioning
Patent holdings for IPC class G01S 19/31
Total number of patents in this class: 126
10-year publication summary
6
|
6
|
11
|
10
|
10
|
8
|
23
|
11
|
14
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Qualcomm Incorporated | 76576 |
6 |
Samsung Electronics Co., Ltd. | 131630 |
5 |
Avago Technologies International Sales Pte. Limited | 9260 |
5 |
Hyliion Inc. | 101 |
4 |
Apple Inc. | 50209 |
3 |
u-blox AG | 209 |
3 |
Sony Corporation | 32931 |
2 |
The Regents of the University of California | 18943 |
2 |
Hyundai Motor Company | 19021 |
2 |
Mediatek Inc. | 4584 |
2 |
Casio Computer Co., Ltd. | 3343 |
2 |
Huawei Device Co., Ltd. | 2758 |
2 |
Tsinghua University | 5426 |
2 |
Rockwell Collins, Inc. | 2402 |
2 |
Trimble Navigation Limited | 701 |
2 |
Ariel-University Research and Development Company Ltd. | 72 |
2 |
BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
2 |
Globalstar, Inc. | 49 |
2 |
Horizon Technologies Consultants Ltd. | 16 |
2 |
Sony Semiconductor Solutions Corporation | 8770 |
2 |
Other owners | 72 |