- 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: 1217
10-year publication summary
|
56
|
62
|
92
|
126
|
97
|
106
|
135
|
158
|
145
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 89782 |
174 |
| Samsung Electronics Co., Ltd. | 152914 |
110 |
| Intel Corporation | 46665 |
34 |
| Denso Corporation | 25115 |
32 |
| Huawei Technologies Co., Ltd. | 119623 |
27 |
| Apple Inc. | 57924 |
26 |
| NPX B.V. | 2709 |
21 |
| Cisco Technology, Inc. | 22240 |
19 |
| Continental Automotive Technologies GmbH | 2811 |
19 |
| LG Electronics Inc. | 74791 |
16 |
| Aviation Communication & Surveillance Systems LLC | 121 |
15 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1839 |
15 |
| Assa Abloy AB | 1339 |
14 |
| Telefonaktiebolaget LM Ericsson (publ) | 28572 |
13 |
| Movano Inc. | 56 |
13 |
| Honeywell International Inc. | 13561 |
12 |
| Nokia Technologies Oy | 19968 |
12 |
| Google LLC | 43643 |
12 |
| Siemens AG | 24250 |
11 |
| Qorvo US, Inc. | 2360 |
10 |
| Other owners | 612 |