- 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 11/02 - Systems for determining distance or velocity not using reflection or reradiation using radio waves
Patent holdings for IPC class G01S 11/02
Total number of patents in this class: 579
10-year publication summary
|
46
|
43
|
66
|
58
|
48
|
59
|
45
|
60
|
50
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 83821 |
40 |
| Cognitive Systems Corp. | 287 |
22 |
| Samsung Electronics Co., Ltd. | 142777 |
16 |
| Humatics Corporation | 70 |
12 |
| Nokia Technologies Oy | 17363 |
11 |
| Lambda:4 Entwicklungen GmbH | 46 |
10 |
| NEC Corporation | 35120 |
8 |
| Denso Corporation | 24034 |
8 |
| Huawei Technologies Co., Ltd. | 109769 |
8 |
| Raytheon Company | 8390 |
8 |
| Sony Semiconductor Solutions Corporation | 10109 |
8 |
| Sony Corporation | 31227 |
7 |
| Intel Corporation | 46639 |
7 |
| Mitsubishi Electric Corporation | 45510 |
7 |
| Apple Inc. | 54076 |
6 |
| BlackBerry Limited | 5166 |
6 |
| LG Electronics Inc. | 72038 |
6 |
| Toshiba Corporation | 12249 |
6 |
| Sony Computer Entertainment Inc. | 1011 |
5 |
| Continental Automotive GmbH | 5028 |
5 |
| Other owners | 373 |