- 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 5/12 - Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial
Patent holdings for IPC class G01S 5/12
Total number of patents in this class: 392
10-year publication summary
30
|
53
|
35
|
57
|
40
|
27
|
31
|
26
|
13
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Qualcomm Incorporated | 76576 |
31 |
Raytheon Company | 8535 |
14 |
Huawei Technologies Co., Ltd. | 100781 |
10 |
Thales | 1854 |
9 |
Sony Corporation | 32931 |
8 |
Ericsson | 20417 |
8 |
Apple Inc. | 50209 |
7 |
NEC Corporation | 32703 |
7 |
Mitsubishi Electric Corporation | 43934 |
7 |
Thales SA | 2318 |
7 |
Intel Corporation | 45621 |
6 |
Telefonaktiebolaget LM Ericsson (publ) | 26435 |
6 |
Samsung Electronics Co., Ltd. | 131630 |
5 |
LG Electronics Inc. | 69257 |
5 |
NTT DoCoMo, Inc. | 11501 |
5 |
Mediatek Inc. | 4584 |
5 |
The Boeing Company | 19843 |
4 |
Assa Abloy AB | 1260 |
4 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
4 |
Honeywell International Inc. | 13799 |
3 |
Other owners | 237 |