- 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 5/04 - Position of source determined by a plurality of spaced direction-finders
Patent holdings for IPC class G01S 5/04
Total number of patents in this class: 659
10-year publication summary
|
34
|
49
|
48
|
52
|
61
|
81
|
51
|
42
|
29
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157719 |
35 |
| Qualcomm Incorporated | 92196 |
23 |
| Denso Corporation | 25534 |
17 |
| DENSO International America, Inc. | 640 |
14 |
| Mitsubishi Electric Corporation | 48018 |
11 |
| Huawei Technologies Co., Ltd. | 123385 |
11 |
| Nokia Technologies Oy | 21106 |
10 |
| Intel Corporation | 47106 |
9 |
| Automaton, Inc. | 70 |
9 |
| The Boeing Company | 20160 |
8 |
| Cisco Technology, Inc. | 22493 |
8 |
| Raytheon Company | 8448 |
8 |
| ARK Ideaz, Inc. | 9 |
8 |
| Nokia Corporation | 4777 |
7 |
| MyDefence A/S | 21 |
7 |
| Nokia Solutions And Networks Oy | 7206 |
5 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1917 |
5 |
| Korea Aerospace Research Institute | 326 |
5 |
| Tile, Inc. | 351 |
5 |
| Sony Group Corporation | 15642 |
5 |
| Other owners | 449 |