Radar system and method that utilizes overlapping frequency ranges
US-10379210-B2 · Aug 13, 2019 · US
wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
wherein the transmitted pulses use a frequency- or phase-modulated carrier wave · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01S13/26 |
| Official title | wherein the transmitted pulses use a frequency- or phase-modulated carrier wave |
| Display label | wherein the transmitted pulses use a frequency- or phase-modulated carrier wave |
| Total patents | 270 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 12 |
| 2017 | 13 |
| 2018 | 21 |
| 2019 | 23 |
| 2020 | 47 |
| 2021 | 26 |
| 2022 | 28 |
| 2023 | 33 |
| 2024 | 28 |
| 2025 | 23 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Radar device
US-10365349-B2 · Jul 30, 2019 · US
Variable range and frame-rate radar operation for automated vehicle
US-2019086529-A1 · Mar 21, 2019 · US
Apparatus for detection and ranging
US-2018348354-A1 · Dec 6, 2018 · US
Radar device
US-10145936-B2 · Dec 4, 2018 · US
Radar apparatus
US-10145949-B2 · Dec 4, 2018 · US
Radar device
US-10141657-B2 · Nov 27, 2018 · US
Doppler resolution improvement in low-duty cycle transmission
US-2018329054-A1 · Nov 15, 2018 · US
Radar apparatus and object detecting method
US-10126417-B2 · Nov 13, 2018 · US
Method and apparatus for bandwidth selection for radar transmission
US-10101436-B2 · Oct 16, 2018 · US
Polymorphic waveform generation
US-2018287505-A1 · Oct 4, 2018 · US
Detection and ranging systems and methods
US-2018259618-A1 · Sep 13, 2018 · US
Apparatus for detection and ranging
US-2018252802-A1 · Sep 6, 2018 · US
Ambiguity resolution from the phase measurement in distance estimation based on radio frequency signals
US-2018246186-A1 · Aug 30, 2018 · US
Distance estimation using phase information
US-2018246197-A1 · Aug 30, 2018 · US
Distance estimation using multiple phase differences
US-2018246198-A1 · Aug 30, 2018 · US
Distance estimation between an rfid tag and an rfid reader
US-2018247094-A1 · Aug 30, 2018 · US
Two-dimensional RF harmonic imaging system and algorithm
US-10018714-B2 · Jul 10, 2018 · US
Radar device, vehicle, and moving object speed detection method
US-9958541-B2 · May 1, 2018 · US
Full-spectrum covering ultra wideband all photonics-based radar system
US-2018106904-A1 · Apr 19, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01S13/26?
- CPC G01S13/26 is the Cooperative Patent Classification code for “wherein the transmitted pulses use a frequency- or phase-modulated carrier wave.”
- How many patents are filed under CPC G01S13/26 (wherein the transmitted pulses use a frequency- or phase-modulated carrier wave)?
- Our database includes 270 publications tagged with this CPC code.
- Is patent activity under CPC G01S13/26 growing?
- Publication counts under this code: 28 in 2024 vs 23 in 2025 (latest complete years).