- 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 13/34 - Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
Patent holdings for IPC class G01S 13/34
Total number of patents in this class: 1803
10-year publication summary
127
|
127
|
145
|
195
|
221
|
192
|
189
|
180
|
133
|
39
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Robert Bosch GmbH | 40953 |
113 |
Denso Corporation | 23338 |
110 |
Texas Instruments Incorporated | 19376 |
102 |
Mitsubishi Electric Corporation | 43934 |
83 |
Infineon Technologies AG | 8189 |
80 |
Qualcomm Incorporated | 76576 |
47 |
Fujitsu Ten Limited | 506 |
40 |
Kyocera Corporation | 12735 |
32 |
NPX B.V. | 2204 |
30 |
Murata Manufacturing Co., Ltd. | 22355 |
27 |
NEC Corporation | 32703 |
24 |
GM Global Technology Operations LLC | 13620 |
24 |
Huawei Technologies Co., Ltd. | 100781 |
23 |
VALEO Schalter und Sensoren GmbH | 1350 |
22 |
Google LLC | 38759 |
20 |
Sony Semiconductor Solutions Corporation | 8770 |
18 |
NXP USA, Inc. | 4155 |
18 |
Honeywell International Inc. | 13799 |
17 |
Texas Instruments Japan, Ltd. | 1656 |
17 |
Rosemount Tank Radar AB | 291 |
17 |
Other owners | 939 |