- All sections
- G - Physics
- G01S - Radio direction-finding; radio navigation; determining distance or velocity by use of radio waves; locating or presence-detecting by use of the reflection or reradiation of radio waves; analogous 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: 1996
10-year publication summary
|
80
|
131
|
178
|
221
|
252
|
236
|
181
|
196
|
178
|
114
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 78703 |
104 |
| Robert Bosch GmbH | 41336 |
91 |
| GM Global Technology Operations LLC | 13686 |
33 |
| Infineon Technologies AG | 8089 |
32 |
| Samsung Electronics Co., Ltd. | 135249 |
25 |
| Thales SA | 2334 |
25 |
| Raytheon Company | 8449 |
24 |
| VALEO Schalter und Sensoren GmbH | 1425 |
24 |
| Uhnder, Inc. | 105 |
24 |
| Denso Corporation | 23371 |
23 |
| Aptiv Technologies AG | 2232 |
22 |
| Honeywell International Inc. | 13698 |
21 |
| Texas Instruments Incorporated | 19410 |
21 |
| Mitsubishi Electric Corporation | 44547 |
21 |
| Google LLC | 39742 |
21 |
| Signify Holding B.V. | 6940 |
19 |
| The Boeing Company | 19775 |
17 |
| Intel Corporation | 45809 |
17 |
| ResMed Sensor Technologies Limited | 249 |
15 |
| Thales | 1864 |
15 |
| Other owners | 1402 |