- 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 19/05 - Cooperating elementsInteraction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
Patent holdings for IPC class G01S 19/05
Total number of patents in this class: 425
10-year publication summary
|
35
|
26
|
43
|
27
|
31
|
29
|
34
|
19
|
24
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 85914 |
60 |
| Nokia Technologies Oy | 18175 |
15 |
| Google LLC | 42379 |
10 |
| Samsung Electronics Co., Ltd. | 147003 |
9 |
| Apple Inc. | 55229 |
9 |
| ZTE Corporation | 42606 |
7 |
| Here Global B.V. | 2228 |
7 |
| Avago Technologies International Sales Pte. Limited | 8739 |
7 |
| Nokia Corporation | 5597 |
6 |
| Honeywell International Inc. | 13548 |
5 |
| Seiko Epson Corporation | 19425 |
5 |
| Denso Corporation | 24372 |
5 |
| Huawei Technologies Co., Ltd. | 113191 |
5 |
| Fitbit, Inc. | 662 |
5 |
| NextNav, LLC | 220 |
5 |
| Trimble Inc. | 665 |
5 |
| Telefonaktiebolaget LM Ericsson (publ) | 28156 |
5 |
| Sony Corporation | 31004 |
4 |
| Ericsson | 21821 |
4 |
| Texas Instruments Incorporated | 19456 |
4 |
| Other owners | 243 |