- 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: 3557
10-year publication summary
|
167
|
193
|
240
|
306
|
384
|
434
|
361
|
334
|
310
|
264
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 43001 |
201 |
| Denso Corporation | 24729 |
152 |
| Infineon Technologies AG | 8277 |
86 |
| Texas Instruments Incorporated | 19484 |
76 |
| Mitsubishi Electric Corporation | 46814 |
69 |
| Waymo LLC | 3197 |
61 |
| Raytheon Company | 8391 |
56 |
| Qualcomm Incorporated | 87362 |
49 |
| ROHDE & Schwarz GmbH & Co. KG | 1969 |
47 |
| GM Global Technology Operations LLC | 15340 |
46 |
| GM Cruise Holdings LLC | 1284 |
43 |
| Aptiv Technologies AG | 2387 |
40 |
| NPX B.V. | 2607 |
38 |
| Honeywell International Inc. | 13547 |
37 |
| Toyota Motor Corporation | 33341 |
35 |
| VALEO Schalter und Sensoren GmbH | 1565 |
33 |
| Huawei Technologies Co., Ltd. | 115366 |
31 |
| Autel Intelligent Technology Corp., Ltd. | 608 |
30 |
| Google LLC | 43003 |
30 |
| HL Klemove Corp. | 591 |
29 |
| Other owners | 2368 |