- 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 13/76 - Systems using reradiation of radio waves, e.g. secondary radar systemsAnalogous systems wherein pulse-type signals are transmitted
Patent holdings for IPC class G01S 13/76
Total number of patents in this class: 1136
10-year publication summary
|
35
|
56
|
62
|
92
|
126
|
97
|
106
|
130
|
157
|
104
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 85833 |
153 |
| Samsung Electronics Co., Ltd. | 146811 |
102 |
| Intel Corporation | 47033 |
34 |
| Denso Corporation | 24355 |
29 |
| Apple Inc. | 55174 |
25 |
| Huawei Technologies Co., Ltd. | 113064 |
22 |
| NPX B.V. | 2549 |
19 |
| Continental Automotive Technologies GmbH | 2886 |
19 |
| Cisco Technology, Inc. | 19961 |
18 |
| Aviation Communication & Surveillance Systems LLC | 125 |
15 |
| LG Electronics Inc. | 73344 |
14 |
| Assa Abloy AB | 1316 |
14 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1799 |
14 |
| Movano Inc. | 56 |
13 |
| Google LLC | 42333 |
12 |
| Honeywell International Inc. | 13540 |
11 |
| Nokia Technologies Oy | 18116 |
11 |
| Telefonaktiebolaget LM Ericsson (publ) | 28095 |
11 |
| Siemens AG | 24453 |
9 |
| NEC Corporation | 35778 |
9 |
| Other owners | 582 |