- 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 13/46 - Indirect determination of position data
Patent holdings for IPC class G01S 13/46
Total number of patents in this class: 544
10-year publication summary
|
35
|
54
|
47
|
43
|
31
|
60
|
50
|
69
|
68
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 89126 |
46 |
| Robert Bosch GmbH | 43365 |
21 |
| Mitsubishi Electric Corporation | 47416 |
19 |
| Samsung Electronics Co., Ltd. | 152016 |
16 |
| Denso Corporation | 25032 |
16 |
| Panasonic Intellectual Property Management Co., Ltd. | 33120 |
15 |
| Lyft, Inc. | 1058 |
15 |
| Telefonaktiebolaget LM Ericsson (publ) | 28552 |
8 |
| Apple Inc. | 57314 |
7 |
| NEC Corporation | 36475 |
7 |
| Google LLC | 43500 |
7 |
| May Patents Ltd. | 154 |
7 |
| Alphabet Communications, Inc. | 13 |
7 |
| Huawei Technologies Co., Ltd. | 118634 |
6 |
| Electronics and Telecommunications Research Institute | 9457 |
5 |
| Automaton, Inc. | 58 |
5 |
| Iee International Electronics & Engineering S.A. | 449 |
5 |
| Sigmasense, LLC. | 484 |
5 |
| Sony Group Corporation | 14964 |
5 |
| Sony Corporation | 30568 |
4 |
| Other owners | 318 |