- 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 7/41 - 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 - Details of systems according to groups , , of systems according to group using analysis of echo signal for target characterisation; Target signature; Target cross-section
Patent holdings for IPC class G01S 7/41
Total number of patents in this class: 2636
10-year publication summary
101
|
160
|
150
|
211
|
280
|
357
|
383
|
359
|
344
|
147
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Google LLC | 38759 |
112 |
Robert Bosch GmbH | 40953 |
96 |
Denso Corporation | 23338 |
58 |
Aptiv Technologies AG | 2097 |
57 |
Huawei Technologies Co., Ltd. | 100781 |
55 |
Infineon Technologies AG | 8189 |
50 |
Samsung Electronics Co., Ltd. | 131630 |
48 |
Qualcomm Incorporated | 76576 |
48 |
GM Global Technology Operations LLC | 13620 |
43 |
Raytheon Company | 8535 |
40 |
Mitsubishi Electric Corporation | 43934 |
39 |
BAE SYSTEMS plc | 2215 |
26 |
Texas Instruments Incorporated | 19376 |
24 |
Toyota Motor Corporation | 28582 |
23 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
22 |
NEC Corporation | 32703 |
21 |
Honeywell International Inc. | 13799 |
19 |
Metawave Corp. | 160 |
19 |
Furuno Electric Co., Ltd. | 875 |
18 |
HL Klemove Corp. | 490 |
17 |
Other owners | 1801 |