- 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: 2190
10-year publication summary
|
129
|
172
|
218
|
246
|
227
|
182
|
195
|
176
|
179
|
136
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 87475 |
142 |
| Robert Bosch GmbH | 43034 |
108 |
| Infineon Technologies AG | 8279 |
35 |
| GM Global Technology Operations LLC | 15352 |
33 |
| VALEO Schalter und Sensoren GmbH | 1566 |
30 |
| Samsung Electronics Co., Ltd. | 148924 |
28 |
| Denso Corporation | 24755 |
28 |
| Mitsubishi Electric Corporation | 46870 |
26 |
| Thales SA | 2367 |
24 |
| Uhnder, Inc. | 100 |
23 |
| Texas Instruments Incorporated | 19493 |
22 |
| Raytheon Company | 8396 |
22 |
| Google LLC | 43044 |
22 |
| Signify Holding B.V. | 7683 |
22 |
| Aptiv Technologies AG | 2389 |
22 |
| Honeywell International Inc. | 13554 |
19 |
| Intel Corporation | 46445 |
19 |
| The Boeing Company | 20166 |
18 |
| NPX B.V. | 2611 |
16 |
| ResMed Sensor Technologies Limited | 262 |
16 |
| Other owners | 1515 |