- 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 13/87 - Combinations of radar systems, e.g. primary radar and secondary radar
Patent holdings for IPC class G01S 13/87
Total number of patents in this class: 2134
10-year publication summary
|
131
|
178
|
221
|
253
|
236
|
184
|
198
|
182
|
180
|
71
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 83821 |
137 |
| Robert Bosch GmbH | 42272 |
101 |
| GM Global Technology Operations LLC | 14747 |
33 |
| Infineon Technologies AG | 8176 |
33 |
| VALEO Schalter und Sensoren GmbH | 1510 |
28 |
| Samsung Electronics Co., Ltd. | 142777 |
25 |
| Mitsubishi Electric Corporation | 45510 |
25 |
| Thales SA | 2319 |
25 |
| Denso Corporation | 24034 |
24 |
| Uhnder, Inc. | 105 |
24 |
| Texas Instruments Incorporated | 19478 |
22 |
| Raytheon Company | 8390 |
22 |
| Google LLC | 41846 |
22 |
| Aptiv Technologies AG | 2315 |
22 |
| Honeywell International Inc. | 13604 |
21 |
| Signify Holding B.V. | 7364 |
20 |
| The Boeing Company | 19955 |
18 |
| Intel Corporation | 46639 |
18 |
| NPX B.V. | 2450 |
16 |
| Huawei Technologies Co., Ltd. | 109769 |
15 |
| Other owners | 1483 |