- 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 5/10 - Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements
Patent holdings for IPC class G01S 5/10
Total number of patents in this class: 951
10-year publication summary
|
71
|
97
|
97
|
91
|
91
|
92
|
69
|
72
|
51
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 89928 |
210 |
| Ericsson | 22247 |
40 |
| Telefonaktiebolaget LM Ericsson (publ) | 28612 |
31 |
| LG Electronics Inc. | 74848 |
29 |
| Nokia Technologies Oy | 20164 |
29 |
| Apple Inc. | 57989 |
26 |
| Huawei Technologies Co., Ltd. | 119637 |
24 |
| Samsung Electronics Co., Ltd. | 153093 |
22 |
| Locatorx, Inc. | 37 |
22 |
| NextNav, LLC | 227 |
13 |
| Intel Corporation | 46673 |
12 |
| Zainar, Inc. | 111 |
11 |
| Sony Corporation | 30461 |
9 |
| Interdigital Patent Holdings, Inc. | 6438 |
9 |
| Lenovo (Singapore) Pte. Ltd. | 3368 |
9 |
| Sony Group Corporation | 15109 |
8 |
| ZTE Corporation | 43546 |
7 |
| Crown Equipment Corporation | 968 |
7 |
| Futurewei Technologies, Inc. | 3771 |
6 |
| Datang Mobile Communications Equipment Co., Ltd | 4267 |
6 |
| Other owners | 421 |