ClassID:

172843

G01S13/951 - CPC Classification

Classification description:

Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified; Radar or analogous systems specially adapted for specific applications for meteorological use ground based

Recent Application in this class:
#1
20260118497
2026-04-30

Doppler Velocity Recovery and Dealiasing Algorithm for Multi-PRT Scans in Weather Radars

#2
20260043916
2026-02-12

UNMANNED AERIAL VEHICLE SYSTEM AND METHODS

#3
20260012273
2026-01-08

LOCALIZING ATMOSPHERIC DUCT PHENOMENA BASED ON REMOTE INTERFERENCE

#4
20260003073
2026-01-01

LIGHTNING STRIKE RISK DEGREE DERIVATION DEVICE AND LIGHTNING STRIKE RISK DEGREE DISPLAY SYSTEM

#5
20250259553
2025-08-14

SYSTEM AND METHOD FOR ATMOSPHERIC AIR DENSITY ANOMALY SENSING USING REFRACTION

#6
20250258290
2025-08-14

Systems and Methods for Weather Radar Processing

#7
20250052897
2025-02-13

Methods and Systems for Estimating Rain Rate via Vehicle Imaging Radar

#8
20240355215
2024-10-24

RADAR-BASED DISCOVERY TECHNOLOGIES FOR MANAGING AIR TRAFFIC

#9
20240295631
2024-09-05

MULTI-MISSION RADAR SYSTEM

#10
20240192319
2024-06-13

CLUTTER DETECTION APPARATUS, WEATHER OBSERVATION SYSTEM, CLUTTER DETECTION METHOD, AND PROGRAM

#11
20230236317
2023-07-27

Methods and systems for estimating rain rate via vehicle imaging radar

#12
20230102248
2023-03-30

SYSTEM FOR DETECTING BLACK ICE ON ROADS USING BEAMFORMING ARRAY RADAR

#13
20220163620
2022-05-26

ANALYSIS APPARATUS, ANALYSIS METHOD, AND RADAR APPARATUS

#14
20220099822
2022-03-31

Millimeter wave-based fire detecting and rescuing method, and system thereof

#15
20220075094
2022-03-10

Relating rain intensity and dynamic range in commercial microwave links

#16
20220065983
2022-03-03

RFI mitigation in weather radar data

#17
20220057505
2022-02-24

Dual-polarization weather radar data system and method

#18
20220013022
2022-01-13

Systems and methods for displaying weather data

#19
20210382170
2021-12-09

Apparatus and method for removing noise for observation information of weather radar

#20
20210373153
2021-12-02

Predicting weather radar images

#21
20210364670
2021-11-25

Device, method and computer program product for validating data provided by a rain sensor

#22
20210318410
2021-10-14

Single channel dual orthogonal linear polarization array

#23
20210255316
2021-08-19

Flight feedback control based on gust detection around HAPS

#24
20210157029
2021-05-27

RADAR BASED PRECIPITATION ESTIMATES USING SPATIOTEMPORAL INTERPOLATION

#25
20210103051
2021-04-08

Predicting weather radar images

#26
20210080569
2021-03-18

Systems and methods for weather radar processing

#27
20210072344
2021-03-11

Multiple polarization radar unit

#28
20210063561
2021-03-04

RADAR DEVICE AND SIGNAL PROCESSOR

#29
20200408905
2020-12-31

Ground station sensing of weather around an aircraft

#30
20200363460
2020-11-19

LIGHTNING ESTIMATION APPARATUS, SYSTEM, AND METHOD

#31
20200355821
2020-11-12

Determining surface characteristics

#32
20200348417
2020-11-05

Absorber device for displaying signals of conventional light system installations and assistance system for a vehicle

#33
20200295821
2020-09-17

Requesting weather data based on pre-selected events

#34
20200271752
2020-08-27

System and methodologies for air surveillance and weather measurement

#35
20200200897
2020-06-25

Quantitative precipitation estimate quality control

#36
20200193848
2020-06-18

Aviation weather control system

#37
20200191997
2020-06-18

GENERATING WEATHER MODELS USING REAL TIME OBSERVATIONS

#38
20200172029
2020-06-04

System and method for multiple and dynamic meteorological data sources

#39
20200116857
2020-04-16

System and method for detecting precipitation using radar

#40
20200103552
2020-04-02

Unmanned aerial vehicle system and methods

#41
20200057156
2020-02-20

Apparatus and method for measuring precipitation

#42
20200041693
2020-02-06

METEOROLOGY METHOD AND DEVICE AND ASSOCIATED COMPUTER PROGRAM PRODUCT

#43
20190391248
2019-12-26

Hand-held radar

#44
20190369235
2019-12-05

RAINFALL INTENSITY ESTIMATION METHOD USING MULTIPLE ELEVATION OBSERVATION DATA OF K-BAND DUAL-POLARIZATION RADAR AT VERY SHORT DISTANCE

#45
20190324138
2019-10-24

Radar site positioning apparatus for optimal weather radar network and method thereof

#46
20190257919
2019-08-22

Aircraft radar assembly

#47
20190219691
2019-07-18

Radar for weather detection and dynamic control and actuation of vehicle systems

#48
20190187247
2019-06-20

Multiple polarization radar unit

#49
20190179011
2019-06-13

Radar apparatus

#50
20190137599
2019-05-09

Thresholds for transmitting weather data

#51
20190129065
2019-05-02

Radar based precipitation estimates using spatiotemporal interpolation

#52
20190120957
2019-04-25

Software-defined radio earth atmosphere imager

#53
20190066521
2019-02-28

Automated selection of environmental data coverage

#54
20190049626
2019-02-14

Relating rain intensity and dynamic range in commercial microwave links

#55
20180224540
2018-08-09

Extending footprint for localization using surface penetrating radar (SPR)

#56
20180217251
2018-08-02

Method and system for localization of a vehicle using surface penetrating radar

#57
20180217231
2018-08-02

Determining surface characteristics

#58
20180209919
2018-07-26

Water vapor observing system

#59
20180172800
2018-06-21

Automatic uplink weather information sharing

#60
20180164425
2018-06-14

Determination of a change in atmospheric pressure based on radio frequency return signal

#61
20180120418
2018-05-03

Method for regional attenuation correction of radar using a microwave links network

#62
20180113211
2018-04-26

REMOTE OBSERVATION SYSTEM AND METHOD FOR AEROSOL, CLOUD AND RAINFALL

#63
20180106887
2018-04-19

APPARATUS AND METHOD FOR CALIBRATING AND VALIDATING MICRO RAIN RADAR

#64
20180088209
2018-03-29

Thresholds for transmitting weather data

#65
20180074224
2018-03-15

Weather data processing apparatus and method using weather radar

#66
20180074192
2018-03-15

Call-sign implementation optimized for FMCW HF oceanographic radars

#67
20180074167
2018-03-15

Display device for vertical presentation of forecast weather

#68
20180059241
2018-03-01

Route search system and non-transitory computer readable medium that stores route search program

#69
20180017676
2018-01-18

Detection apparatus and detecting method

#70
20170363773
2017-12-21

Forecasting lightning activity

#71
20170357029
2017-12-14

Supervised neural network to predict unlabeled rain rates

#72
20170351963
2017-12-07

Estimating confidence bounds for rainfall adjustment values

#73
20170351005
2017-12-07

Computer radar based precipitation estimate errors based on precipitation gauge measurements

#74
20170315232
2017-11-02

Coastal HF radar system for tsunami warning

#75
20170315230
2017-11-02

Detecting rain intensity with traffice radar

#76
20170276785
2017-09-28

Systems and methods for hail activity display

#77
20170272148
2017-09-21

Requesting weather data based on pre-selected events

#78
20170102459
2017-04-13

Radar apparatus and signal processing method of radar apparatus

#79
20170082732
2017-03-23

Radar system and method

#80
20170067992
2017-03-09

System for predicting path of convective cell and control method thereof

#81
20170038457
2017-02-09

Aircraft weather radar coverage supplementing system

#82
20160306039
2016-10-20

Pulse doppler radar range and velocity measurements

#83
20160274233
2016-09-22

Vertical composite technique for interpolating surface-relevant Doppler radar reflectivity from in-progress NEXRAD plan position indicator (PPI) scans.

#84
20160266249
2016-09-15

Weather radar integrating system combining ground-based and aircraft-based weather radar data

#85
20160252614
2016-09-01

Meteorological radar system and method and device for processing meteorological information

#86
20160238695
2016-08-18

Signal correction for environmental distortion

#87
20160232796
2016-08-11

Systems and methods for weather detection and avoidance

#88
20160061945
2016-03-03

Clutter suppressing device and radar apparatus provided with the same

#89
20160061944
2016-03-03

Clutter suppressing device and radar apparatus provided with the same

#90
20150355324
2015-12-10

System and method for detection and orbit determination of earth orbiting objects

#91
20150304813
2015-10-22

Weather data dissemination

#92
20150241556
2015-08-27

Beam information generating device, radar receiver, and radar receiving method

#93
20150177377
2015-06-25

Weather radar system

#94
20150145717
2015-05-28

Integrated rainfall estimation method using X-band dual-polarimetric radar measurement data

#95
20140333475
2014-11-13

Method and arrangement for removing ground clutter

#96
20140327570
2014-11-06

Weather radar

#97
20140327569
2014-11-06

Radar weather detection for a wind turbine

#98
20140266856
2014-09-18

System and method for filling gaps in radar coverage

#99
20140176362
2014-06-26

Systems and methods for inferring localized hail intensity

#100
20140028496
2014-01-30

Apparatus and method for using radar to evaluate wind flow fields for wind energy applications

#101
20140028495
2014-01-30

System and method for evaluating wind flow fields using remote sensing devices

#102
20140009328
2014-01-09

Transportable X-band radar having antenna mounted electronics

#103
20130321200
2013-12-05

Wide band clear air scatter doppler radar

#104
20130271313
2013-10-17

Robust attenuation correction system for radar reflectivity and differential reflectivity

#105
20130002475
2013-01-03

Off-diagonal element echo power estimator for polarization weather radar

#106
20120256785
2012-10-11

Systems and methods for calibrating dual polarization radar systems

#107
20120086596
2012-04-12

System and method for generating derived products in a radar network

#108
20120078516
2012-03-29

Water quality measuring method, water quality measuring device, and water quality measuring program for marine surface layers

#109
20120049860
2012-03-01

Method for detecting icing at an angle-resolving radar sensor in a driver assistance system for motor vehicles

#110
20110317782
2011-12-29

Methods and arrangements for employing coded transmissions

#111
20110299640
2011-12-08

Device and method for gathering ensemble data sets

#112
20110291878
2011-12-01

Rotational parabolic antenna with various feed configurations

#113
20110267224
2011-11-03

Storm advection nowcasting

#114
20110241928
2011-10-06

Radar system and method

#115
20110172920
2011-07-14

Process for generating spatially continuous wind profiles from wind profiler measurements

#116
20110102249
2011-05-05

Resolution enhancement system (RES) for networked radars

#117
20110090111
2011-04-21

Method and apparatus for the nowcast of lightning threat using polarimetric radar

#118
20110074814
2011-03-31

System and method for presenting lightning strike information

#119
20110074624
2011-03-31

Systems and methods for preparing ground-based weather radar information for use in an installation vehicle

#120
20110050486
2011-03-03

Doppler radar apparatus and method of calculating doppler velocity

#121
20110018757
2011-01-27

Weather radar apparatus and rainfall rate calculation method

#122
20100332056
2010-12-30

SYSTEMS AND METHODS FOR GENERATION OF COMPREHENSIVE AIRSPACE WEATHER CONDITION DISPLAY FROM SHARED AIRCRAFT SENSOR DATA BY A RECEIVING AIRCRAFT

#123
20100328144
2010-12-30

Weather radar and weather observation method

#124
20100315432
2010-12-16

Method for determining compound data of weather radars in an overlapping region of the monitoring regions of at least two weather radars

#125
20100315284
2010-12-16

Method and apparatus for coherent marine radar measurements of properties of ocean waves and currents

#126
20100315281
2010-12-16

Airspace risk mitigation system

#127
20100265125
2010-10-21

System and method for presenting wind speed information in a planar representation

#128
20100265122
2010-10-21

Radar system

#129
20100265120
2010-10-21

Methods and apparatus for integration of distributed sensors and airport surveillance radar to mitigate blind spots

#130
20100253574
2010-10-07

Weather radar and weather observation method

#131
20100231439
2010-09-16

System and method for increasing spectral resolution

#132
20100225529
2010-09-09

Unswitched, ultra low power, long range radar system

#133
20100207809
2010-08-19

Radar device and rain/snow area detecting device

#134
20100117892
2010-05-13

Method for radar monitoring of wake turbulence

#135
20100090884
2010-04-15

Gaussian model adaptive processing in the time domain

#136
20100079330
2010-04-01

Networked waveform system

#137
20100052976
2010-03-04

Weather radar signal processing

#138
20100026607
2010-02-04

ELECTROMAGNETIC LENS ANTENNA DEVICE FOR BISTATIC RADAR

#139
20100026565
2010-02-04

Method for generating a representation of an atmospheric vortex kinematic structure

#140
20100001900
2010-01-07

Radar

#141
20100001118
2010-01-07

Tornado detection network

#142
20090315762
2009-12-24

Adaptive specific differential phase in dual-polarization radar

#143
20090295627
2009-12-03

Dual-polarization radar processing system using time domain method

#144
20090278729
2009-11-12

Electromagnetic pulse reflector detection method

#145
20090243918
2009-10-01

System and method for presenting wind speed information

#146
20090224965
2009-09-10

Dynamic and adaptive radar tracking of storms (DARTS)

#147
20090175489
2009-07-09

Automatically generating precipitation proximity notifications

#148
20090174596
2009-07-09

Polarization-modulated transmitter for a weather radar

#149
20090066563
2009-03-12

Method for correcting weather data

#150
20090033542
2009-02-05

Ground clutter mitigation using a parametric time domain method

#151
20080211714
2008-09-04

Method of measuring the speed of air by doppler radar

#152
20080169975
2008-07-17

Process for generating spatially continuous wind profiles from wind profiler measurements

#153
20080165052
2008-07-10

Simultaneous dual polarization radar system with pedestal mounted receiver

#154
20080158049
2008-07-03

Method for digital transmission and display of weather imagery

#155
20080143571
2008-06-19

Sounding transformation and recognition

#156
20080040038
2008-02-14

Method for digital transmission and display of weather imagery

#157
20070152867
2007-07-05

Polarization and frequency diverse radar system for complete polarimetric characterization of scatterers with increased scanning speed

#158
20070118290
2007-05-24

Atmospheric feature detection using Langrangian scalar integration

#159
20070103359
2007-05-10

Methods of estimating precipitation characteristics

#160
20070046526
2007-03-01

Method for using pulse compression in weather radar

#161
20070030209
2007-02-08

Frequency dispersive antenna suitable in particular for the pinpointing of objects over an angular domain greater than the natural width of the said antenna

#162
20070024494
2007-02-01

Classification system for radar and sonar applications

#163
20070010972
2007-01-11

System and method for measuring characteristics of continuous media and/or localized targets using at least one multi-frequency sensor

#164
20070005249
2007-01-04

Weather radar echo tops forecast generation

#165
20060202886
2006-09-14

Constant altitude plan position indicator display for multiple radars

#166
20060097907
2006-05-11

Method for determining types of precipitation in the atmosphere

#167
20050222770
2005-10-06

Method of forecasting precipitation for specific geographic locations

#168
20050102104
2005-05-12

Providing custom locations and custom color scales for online weather radar displays

#169
20050093734
2005-05-05

Simultaneous dual polarization radar system

#170
17988430
2023-05-09

Sensor fusion for precipitation detection and control of vehicles

#171
17830292
2023-02-28

Sensor fusion for precipitation detection and control of vehicles

#172
16379477
2023-12-26

Radar-based discovery technologies for managing air traffic

#173
16156001
2021-11-09

Dual-polarization weather radar data system and method

#174
16144511
2022-03-01

Receive only ionosonde using broadband emissions as signals of opportunity

#175
15957963
2019-09-10

System and method for lightning strike prediction and warning

#176
15341444
2018-11-13

Dual-polarization weather radar data system and method

#177
15263348
2018-12-11

System and method for protecting a wind turbine against impending weather events

#178
15143137
2020-01-21

Method and apparatus for providing weather and other hazard information to aircraft inflight

#179
15003935
2017-02-28

Severe weather situational awareness system and related methods

#180
14847242
2016-09-13

Method of stabilizing a power grid and providing a synthetic aperture radar using a radar wind turbine

#181
13803264
2015-09-08

Radar wind turbine

#182
13478944
2016-03-29

Electronically steered weather radar

#183
13238606
2015-12-29

System and method for weather detection using more than one source of radar data

#184
13236717
2020-03-10

Sharing air data between aircraft for threat detection