- 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: 3418
10-year publication summary
|
173
|
199
|
242
|
316
|
392
|
443
|
362
|
335
|
307
|
121
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42392 |
193 |
| Denso Corporation | 24069 |
149 |
| Infineon Technologies AG | 8187 |
85 |
| Texas Instruments Incorporated | 19473 |
75 |
| Mitsubishi Electric Corporation | 45693 |
69 |
| Raytheon Company | 8396 |
59 |
| Waymo LLC | 3055 |
59 |
| GM Global Technology Operations LLC | 14834 |
46 |
| Qualcomm Incorporated | 84189 |
44 |
| GM Cruise Holdings LLC | 1240 |
43 |
| ROHDE & Schwarz GmbH & Co. KG | 1916 |
41 |
| Aptiv Technologies AG | 2327 |
37 |
| Honeywell International Inc. | 13583 |
36 |
| NPX B.V. | 2466 |
36 |
| Toyota Motor Corporation | 31311 |
34 |
| VALEO Schalter und Sensoren GmbH | 1516 |
33 |
| Autel Intelligent Technology Corp., Ltd. | 605 |
30 |
| Huawei Technologies Co., Ltd. | 110438 |
29 |
| Google LLC | 41681 |
29 |
| HL Klemove Corp. | 556 |
26 |
| Other owners | 2265 |