Kumar Viswanatha

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Techniques to associate peaks in multi-target scenarios in coherent...
- Patent number 12,210,123
- Issue date Jan 28, 2025
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G01 - MEASURING TESTING
Information Patent Grant
LIDAR system target detection
- Patent number 12,181,582
- Issue date Dec 31, 2024
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for using matched filtering in coherent LiDAR systems
- Patent number 12,174,315
- Issue date Dec 24, 2024
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for LIDAR system noise calibration and compensation for...
- Patent number 12,146,962
- Issue date Nov 19, 2024
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G01 - MEASURING TESTING
Information Patent Grant
FMCW LIDAR system with passive amplitude modulation for simultaneou...
- Patent number 12,111,400
- Issue date Oct 8, 2024
- Aeva, Inc.
- Behsan Behzadi
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for using a coherent receiver in a FMCW LiDAR system
- Patent number 12,025,750
- Issue date Jul 2, 2024
- Aeva, Inc.
- Ryan Wayne Going
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for ghosting mitigation in coherent LIDAR systems using...
- Patent number 12,019,192
- Issue date Jun 25, 2024
- Aeva, Inc.
- Esha John
- G01 - MEASURING TESTING
Information Patent Grant
Frequency domain automatic gain control for a frequency modulated c...
- Patent number 12,013,497
- Issue date Jun 18, 2024
- Aeva, Inc.
- Esha John
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for using active amplitude modulation for simultaneous d...
- Patent number 12,013,466
- Issue date Jun 18, 2024
- Aeva, Inc.
- Behsan Behzadi
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for time domain automatic gain control for a frequency m...
- Patent number 11,994,626
- Issue date May 28, 2024
- Aeva, Inc.
- Esha John
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for processing amplitude modulation (AM) and frequency m...
- Patent number 11,994,594
- Issue date May 28, 2024
- Aeva, Inc.
- Behsan Behzadi
- G01 - MEASURING TESTING
Information Patent Grant
Techniques to use power spectrum density in coherent lidar systems
- Patent number 11,982,762
- Issue date May 14, 2024
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Grant
Techniques to use convolution to reduce measured error in coherent...
- Patent number 11,927,693
- Issue date Mar 12, 2024
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for foveated and dynamic range modes for FMCW LIDARs
- Patent number 11,921,214
- Issue date Mar 5, 2024
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for identifying true signals in coherent LIDAR systems
- Patent number 11,899,111
- Issue date Feb 13, 2024
- Aeva, Inc.
- Esha John
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for identifying obstructions in a LIDAR system
- Patent number 11,860,282
- Issue date Jan 2, 2024
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for signal processing based on subband typing
- Patent number 11,796,652
- Issue date Oct 24, 2023
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for using a series cascaded filter to determine range an...
- Patent number 11,783,456
- Issue date Oct 10, 2023
- Aeva, Inc.
- Krishna Toshniwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for target orientation estimation
- Patent number 11,693,101
- Issue date Jul 4, 2023
- Aeva, Inc.
- Da An
- G01 - MEASURING TESTING
Information Patent Grant
Techniques to compensate for variations in phase over time in LIDAR...
- Patent number 11,693,094
- Issue date Jul 4, 2023
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for improving probability of detection in light detectio...
- Patent number 11,693,118
- Issue date Jul 4, 2023
- Aeva, Inc.
- James Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for improving SNR in a FMCW LiDAR system using a coheren...
- Patent number 11,662,444
- Issue date May 30, 2023
- Aeva, Inc.
- Ryan Wayne Going
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for point cloud filtering
- Patent number 11,610,286
- Issue date Mar 21, 2023
- Aeva, Inc.
- Krishna Toshniwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for ghosting mitigation in coherent LIDAR systems using...
- Patent number 11,585,926
- Issue date Feb 21, 2023
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for compensating for ego-velocity and target velocity in...
- Patent number 11,579,293
- Issue date Feb 14, 2023
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for automatic gain control in a frequency domain for a s...
- Patent number 11,555,902
- Issue date Jan 17, 2023
- Aeva, Inc.
- Esha John
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques for ghosting mitigation in coherent lidar systems using...
- Patent number 11,513,201
- Issue date Nov 29, 2022
- Aeva, Inc.
- Esha John
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for cascade filtering of points of interest in point clouds
- Patent number 11,508,040
- Issue date Nov 22, 2022
- Aeva, Inc.
- Krishna Toshniwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for detection processing with amplitude modulation (AM)...
- Patent number 11,486,983
- Issue date Nov 1, 2022
- Aeva, Inc.
- Behsan Behzadi
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for automatic gain control in a time domain for a signal...
- Patent number 11,467,267
- Issue date Oct 11, 2022
- Aeva, Inc.
- Esha John
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUES FOR USING A COHERENT RECEIVER IN A FMCW LIDAR SYSTEM
- Publication number 20240353544
- Publication date Oct 24, 2024
- Aeva, Inc.
- Ryan Wayne Going
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES TO USE POWER SPECTRUM DENSITY IN COHERENT LIDAR SYSTEMS
- Publication number 20240295632
- Publication date Sep 5, 2024
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL PROCESSING BASED ON SIGNAL SUBBAND TYPING
- Publication number 20240272288
- Publication date Aug 15, 2024
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR MITIGATING CROSS-CHANNEL INTERFERENCE IN FMCW LIDAR...
- Publication number 20240255627
- Publication date Aug 1, 2024
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES TO USE CONVOLUTION TO REDUCE MEASURED ERROR IN COHERENT...
- Publication number 20240248177
- Publication date Jul 25, 2024
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR FOVEATED AND DYNAMIC RANGE MODES USING PILOT LINE SC...
- Publication number 20240183987
- Publication date Jun 6, 2024
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR IDENTIFYING OBSTRUCTIONS IN A LIDAR SYSTEM
- Publication number 20240118428
- Publication date Apr 11, 2024
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR POINT CLOUD FILTERING IN LIGHT DETECTION AND RANGING...
- Publication number 20240085560
- Publication date Mar 14, 2024
- Aeva, Inc.
- James Nakamura
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR FOVEATED AND DYNAMIC RANGE MODES FOR FMCW LIDARS
- Publication number 20240045066
- Publication date Feb 8, 2024
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR USING A COHERENT RECEIVER IN A FMCW LIDAR SYSTEM
- Publication number 20240036178
- Publication date Feb 1, 2024
- Aeva, Inc.
- Ryan Wayne Going
- G01 - MEASURING TESTING
Information Patent Application
COMPENSATING FOR PHASE IMPAIRMENTS IN LIDAR SYSTEMS
- Publication number 20230324514
- Publication date Oct 12, 2023
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES TO SELECT MULTIPLE RETURNS IN FREQUENCY MODULATED CONTIN...
- Publication number 20230305119
- Publication date Sep 28, 2023
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Application
FREQUENCY DOMAIN AUTOMATIC GAIN CONTROL FOR A FREQUENCY MODULATED C...
- Publication number 20230305120
- Publication date Sep 28, 2023
- Aeva, Inc.
- Esha JOHN
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR FAULT DETECTION IN A LIDAR SYSTEM
- Publication number 20230266449
- Publication date Aug 24, 2023
- Aeva, Inc.
- Syrus Ziai
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR FILTERING POINTS IN A LIGHT DETECTION AND RANGING SY...
- Publication number 20230267575
- Publication date Aug 24, 2023
- Aeva, Inc.
- Krishna Toshniwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR GHOSTING MITIGATION IN COHERENT LIDAR SYSTEMS USING...
- Publication number 20230213651
- Publication date Jul 6, 2023
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR POINT CLOUD FRAME ACCUMULATION IN FMCW LIDAR
- Publication number 20230213655
- Publication date Jul 6, 2023
- Aeva, Inc.
- Bruno Hexsel
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR CORRECTING PHASE IMPAIRMENTS IN A TARGET SIGNAL
- Publication number 20230194714
- Publication date Jun 22, 2023
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR GHOSTING MITIGATION IN COHERENT LIDAR SYSTEMS USING...
- Publication number 20230089732
- Publication date Mar 23, 2023
- Aeva, Inc.
- Esha John
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR USING A SERIES CASCADED FILTER TO DETERMINE RANGE AN...
- Publication number 20230090917
- Publication date Mar 23, 2023
- Aeva, Inc.
- Krishna Toshniwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR PROCESSING AMPLITUDE MODULATION (AM) AND FREQUENCY M...
- Publication number 20230049568
- Publication date Feb 16, 2023
- Aeva, Inc.
- Behsan BEHZADI
- G05 - CONTROLLING REGULATING
Information Patent Application
TECHNIQUES FOR TIME DOMAIN AUTOMATIC GAIN CONTROL FOR A FREQUENCY M...
- Publication number 20230032919
- Publication date Feb 2, 2023
- Aeva, Inc.
- Esha JOHN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TECHNIQUES FOR AUTOMATIC GAIN CONTROL IN A FREQUENCY DOMAIN FOR A S...
- Publication number 20230011155
- Publication date Jan 12, 2023
- Aeva, Inc.
- Esha JOHN
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR USING ACTIVE AMPLITUDE MODULATION FOR SIMULTANEOUS D...
- Publication number 20230003896
- Publication date Jan 5, 2023
- Aeva, Inc.
- Behsan BEHZADI
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR PEAK DETECTION IN A LIDAR SYSTEM USING WEIGHTED METR...
- Publication number 20220397669
- Publication date Dec 15, 2022
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR PEAK DETECTION IN A LIDAR SYSTEM
- Publication number 20220397668
- Publication date Dec 15, 2022
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR BAND SPECIFIC PEAK DETECTION IN A LIDAR SYSTEM
- Publication number 20220397653
- Publication date Dec 15, 2022
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Application
FMCW LIDAR SYSTEM WITH PASSIVE AMPLITUDE MODULATION FOR SIMULTANEOU...
- Publication number 20220373691
- Publication date Nov 24, 2022
- Aeva, Inc.
- Behsan BEHZADI
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR DETECTION THRESHOLD ADJUSTMENT FOR KNOWN TARGET DETE...
- Publication number 20220342072
- Publication date Oct 27, 2022
- Aeva, Inc.
- Jose Krause Perin
- G01 - MEASURING TESTING
Information Patent Application
TECHNIQUES FOR SIGNAL PROCESSING BASED ON SUBBAND TYPING
- Publication number 20220334235
- Publication date Oct 20, 2022
- Aeva, Inc.
- Kumar Bhargav Viswanatha
- G06 - COMPUTING CALCULATING COUNTING

Kumar Viswanatha

Person

Patents Grantslast 30 patents

Techniques to associate peaks in multi-target scenarios in coherent...

LIDAR system target detection

Techniques for using matched filtering in coherent LiDAR systems

Techniques for LIDAR system noise calibration and compensation for...

FMCW LIDAR system with passive amplitude modulation for simultaneou...

Techniques for using a coherent receiver in a FMCW LiDAR system

Techniques for ghosting mitigation in coherent LIDAR systems using...

Frequency domain automatic gain control for a frequency modulated c...

Techniques for using active amplitude modulation for simultaneous d...

Techniques for time domain automatic gain control for a frequency m...

Techniques for processing amplitude modulation (AM) and frequency m...

Techniques to use power spectrum density in coherent lidar systems

Techniques to use convolution to reduce measured error in coherent...

Techniques for foveated and dynamic range modes for FMCW LIDARs

Techniques for identifying true signals in coherent LIDAR systems

Techniques for identifying obstructions in a LIDAR system

Techniques for signal processing based on subband typing

Techniques for using a series cascaded filter to determine range an...

Techniques for target orientation estimation

Techniques to compensate for variations in phase over time in LIDAR...

Techniques for improving probability of detection in light detectio...

Techniques for improving SNR in a FMCW LiDAR system using a coheren...

Techniques for point cloud filtering

Techniques for ghosting mitigation in coherent LIDAR systems using...

Techniques for compensating for ego-velocity and target velocity in...

Techniques for automatic gain control in a frequency domain for a s...

Techniques for ghosting mitigation in coherent lidar systems using...

Techniques for cascade filtering of points of interest in point clouds

Techniques for detection processing with amplitude modulation (AM)...

Techniques for automatic gain control in a time domain for a signal...

Patents Applicationslast 30 patents

TECHNIQUES FOR USING A COHERENT RECEIVER IN A FMCW LIDAR SYSTEM

TECHNIQUES TO USE POWER SPECTRUM DENSITY IN COHERENT LIDAR SYSTEMS

SIGNAL PROCESSING BASED ON SIGNAL SUBBAND TYPING

TECHNIQUES FOR MITIGATING CROSS-CHANNEL INTERFERENCE IN FMCW LIDAR...

TECHNIQUES TO USE CONVOLUTION TO REDUCE MEASURED ERROR IN COHERENT...

TECHNIQUES FOR FOVEATED AND DYNAMIC RANGE MODES USING PILOT LINE SC...

TECHNIQUES FOR IDENTIFYING OBSTRUCTIONS IN A LIDAR SYSTEM

TECHNIQUES FOR POINT CLOUD FILTERING IN LIGHT DETECTION AND RANGING...

TECHNIQUES FOR FOVEATED AND DYNAMIC RANGE MODES FOR FMCW LIDARS

TECHNIQUES FOR USING A COHERENT RECEIVER IN A FMCW LIDAR SYSTEM

COMPENSATING FOR PHASE IMPAIRMENTS IN LIDAR SYSTEMS

TECHNIQUES TO SELECT MULTIPLE RETURNS IN FREQUENCY MODULATED CONTIN...

FREQUENCY DOMAIN AUTOMATIC GAIN CONTROL FOR A FREQUENCY MODULATED C...

TECHNIQUES FOR FAULT DETECTION IN A LIDAR SYSTEM

TECHNIQUES FOR FILTERING POINTS IN A LIGHT DETECTION AND RANGING SY...

TECHNIQUES FOR GHOSTING MITIGATION IN COHERENT LIDAR SYSTEMS USING...

TECHNIQUES FOR POINT CLOUD FRAME ACCUMULATION IN FMCW LIDAR

TECHNIQUES FOR CORRECTING PHASE IMPAIRMENTS IN A TARGET SIGNAL

TECHNIQUES FOR GHOSTING MITIGATION IN COHERENT LIDAR SYSTEMS USING...

TECHNIQUES FOR USING A SERIES CASCADED FILTER TO DETERMINE RANGE AN...

TECHNIQUES FOR PROCESSING AMPLITUDE MODULATION (AM) AND FREQUENCY M...

TECHNIQUES FOR TIME DOMAIN AUTOMATIC GAIN CONTROL FOR A FREQUENCY M...

TECHNIQUES FOR AUTOMATIC GAIN CONTROL IN A FREQUENCY DOMAIN FOR A S...

TECHNIQUES FOR USING ACTIVE AMPLITUDE MODULATION FOR SIMULTANEOUS D...

TECHNIQUES FOR PEAK DETECTION IN A LIDAR SYSTEM USING WEIGHTED METR...

TECHNIQUES FOR PEAK DETECTION IN A LIDAR SYSTEM

TECHNIQUES FOR BAND SPECIFIC PEAK DETECTION IN A LIDAR SYSTEM

FMCW LIDAR SYSTEM WITH PASSIVE AMPLITUDE MODULATION FOR SIMULTANEOU...

TECHNIQUES FOR DETECTION THRESHOLD ADJUSTMENT FOR KNOWN TARGET DETE...

TECHNIQUES FOR SIGNAL PROCESSING BASED ON SUBBAND TYPING