- 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 13/04 - Systems determining presence of a target
Patent holdings for IPC class G01S 13/04
Total number of patents in this class: 1081
10-year publication summary
|
82
|
47
|
88
|
81
|
131
|
118
|
107
|
98
|
110
|
84
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 86648 |
34 |
| Samsung Electronics Co., Ltd. | 147787 |
32 |
| Robert Bosch GmbH | 42815 |
25 |
| Signify Holding B.V. | 7629 |
24 |
| Google LLC | 42628 |
23 |
| Denso Corporation | 24541 |
22 |
| Raytheon Company | 8395 |
13 |
| Aptiv Technologies AG | 2373 |
13 |
| Toyota Motor Corporation | 32956 |
12 |
| Iee International Electronics & Engineering S.A. | 458 |
12 |
| Telefonaktiebolaget LM Ericsson (publ) | 28272 |
12 |
| Lutron Technology Company LLC | 2582 |
12 |
| Infineon Technologies AG | 8255 |
10 |
| Kyocera Corporation | 13962 |
10 |
| Panasonic Automotive Systems Co., Ltd. | 1966 |
10 |
| Apple Inc. | 55491 |
9 |
| Cognitive Systems Corp. | 293 |
9 |
| Furuno Electric Co., Ltd. | 956 |
9 |
| Magna Electronics Inc. | 1382 |
9 |
| Mitsubishi Electric Corporation | 46547 |
8 |
| Other owners | 773 |