- 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 7/40 - Means for monitoring or calibrating
Patent holdings for IPC class G01S 7/40
Total number of patents in this class: 3498
10-year publication summary
|
167
|
193
|
240
|
306
|
384
|
434
|
359
|
334
|
308
|
204
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42721 |
196 |
| Denso Corporation | 24372 |
151 |
| Infineon Technologies AG | 8235 |
85 |
| Texas Instruments Incorporated | 19456 |
76 |
| Mitsubishi Electric Corporation | 46249 |
68 |
| Waymo LLC | 3125 |
60 |
| Raytheon Company | 8387 |
57 |
| Qualcomm Incorporated | 85914 |
47 |
| ROHDE & Schwarz GmbH & Co. KG | 1945 |
47 |
| GM Global Technology Operations LLC | 15106 |
46 |
| GM Cruise Holdings LLC | 1282 |
43 |
| Honeywell International Inc. | 13548 |
38 |
| NPX B.V. | 2552 |
38 |
| Aptiv Technologies AG | 2365 |
38 |
| Toyota Motor Corporation | 32542 |
35 |
| VALEO Schalter und Sensoren GmbH | 1557 |
33 |
| Huawei Technologies Co., Ltd. | 113191 |
31 |
| Autel Intelligent Technology Corp., Ltd. | 605 |
30 |
| Google LLC | 42379 |
30 |
| HL Klemove Corp. | 569 |
29 |
| Other owners | 2320 |