David E. Ludwig

Person

Irvine, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
LIDAR device and method for clear and degraded environmental viewin...
- Patent number 10,078,137
- Issue date Sep 18, 2018
- Irvine Sensors Corp.
- David Ludwig
- G01 - MEASURING TESTING
Information Patent Grant
Methods and devices for cognitive-based image data analytics in rea...
- Patent number 10,078,791
- Issue date Sep 18, 2018
- Irvine Sensors Corporation
- James Justice
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensor system comprising stacked micro-channel plate detector
- Patent number 9,142,380
- Issue date Sep 22, 2015
- PFG IP LLC
- Medhet Azzazy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked micro-channel plate assembly comprising a micro-lens
- Patent number 9,129,780
- Issue date Sep 8, 2015
- PFG IP LLC
- Medhat Azzazy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for precision integrated circuit die singulation using diffe...
- Patent number RE43877
- Issue date Dec 25, 2012
- Aprolase Development Co., LLC
- David Ludwig
- 438 - Semiconductor device manufacturing: process
Information Patent Grant
Three-dimensional ladar module with alignment reference insert circ...
- Patent number RE43722
- Issue date Oct 9, 2012
- Aprolase Development Co., LLC
- John Kennedy
- 356 - Optics: measuring and testing
Information Patent Grant
Phase sensing and scanning time of flight LADAR using atmospheric a...
- Patent number 8,279,420
- Issue date Oct 2, 2012
- ISC8 Inc.
- David Ludwig
- G01 - MEASURING TESTING
Information Patent Grant
Three-dimensional LADAR module with alignment reference insert circ...
- Patent number 8,198,576
- Issue date Jun 12, 2012
- Aprolase Development Co., LLC
- John Kennedy
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
AM chirp LADAR readout circuit and module
- Patent number 8,125,367
- Issue date Feb 28, 2012
- Irvine Sensors Corp.
- David Ludwig
- G01 - MEASURING TESTING
Information Patent Grant
Three-dimensional ladar module with alignment reference insert circ...
- Patent number 7,436,494
- Issue date Oct 14, 2008
- Irvine Sensors Corp.
- John Kennedy
- G01 - MEASURING TESTING
Information Patent Grant
Method for precision integrated circuit die singulation using diffe...
- Patent number 7,335,576
- Issue date Feb 26, 2008
- Irvine Sensors Corp.
- Ludwig David
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional imaging processing module incorporating stacked l...
- Patent number 7,180,579
- Issue date Feb 20, 2007
- Irvine Sensors Corp.
- David E. Ludwig
- G01 - MEASURING TESTING
Information Patent Grant
Stack of IC chips in lieu of single IC chip
- Patent number 5,581,498
- Issue date Dec 3, 1996
- Irvine Sensors Corporation
- David E. Ludwig
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Methods and Devices for Cognitive-based Image Data Analytics in Rea...
- Publication number 20200012881
- Publication date Jan 9, 2020
- Irvine Sensors Corporation
- James Justice
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Devices for Cognitive-based Image Data Analytics in Rea...
- Publication number 20190138830
- Publication date May 9, 2019
- Irvine Sensors Corp.
- James Justice
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cell Phone-Based Land Navigation Methods and Systems
- Publication number 20190104492
- Publication date Apr 4, 2019
- Irvine Sensors Corporation
- David Ludwig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Intensified Color Camera
- Publication number 20190098264
- Publication date Mar 28, 2019
- Irvine Sensors Corporation
- David Ludwig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Devices for Cognitive-based Image Data Analytics in Rea...
- Publication number 20170372153
- Publication date Dec 28, 2017
- Irvine Sensors Corp.
- James Justice
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hyper-Spectral and Hyper-Spatial Search, Track and Recognition Sensor
- Publication number 20150185079
- Publication date Jul 2, 2015
- ISC8 Inc.
- James Justice
- G01 - MEASURING TESTING
Information Patent Application
LIDAR Device and Method for Clear and Degraded Environmental Viewin...
- Publication number 20140375977
- Publication date Dec 25, 2014
- David Ludwig
- G01 - MEASURING TESTING
Information Patent Application
Analysis, Labeling and Exploitation of Sensor Data in Real Time
- Publication number 20140301662
- Publication date Oct 9, 2014
- James Justice
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIDAR Comprising Polyhedron Transmission and Receiving Scanning Ele...
- Publication number 20140293263
- Publication date Oct 2, 2014
- James Justice
- G01 - MEASURING TESTING
Information Patent Application
Local Alignment and Positioning Device and Method
- Publication number 20140293266
- Publication date Oct 2, 2014
- Ying Hsu
- F41 - WEAPONS
Information Patent Application
Multi-Operations Sensor System
- Publication number 20140125985
- Publication date May 8, 2014
- James Justice
- G01 - MEASURING TESTING
Information Patent Application
Threshold Detection Method and Device for LIDAR Time of Flight Syst...
- Publication number 20130250273
- Publication date Sep 26, 2013
- ISC8 Inc.
- David Ludwig
- G01 - MEASURING TESTING
Information Patent Application
Threshold Detection Method, Module and Readout Integrated Circuit L...
- Publication number 20130250272
- Publication date Sep 26, 2013
- David Ludwig
- G01 - MEASURING TESTING
Information Patent Application
Fast, High Resolution 3-D Flash LADAR Imager
- Publication number 20130107243
- Publication date May 2, 2013
- Irvine Sensors Corporation
- David Ludwig
- G01 - MEASURING TESTING
Information Patent Application
Sensor System Comprising Stacked Micro-Channel Plate Detector
- Publication number 20120181433
- Publication date Jul 19, 2012
- Irvine Sensors Corporation
- Medhet Azzazy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Using a Variable Depletion Region to Determine a Range o...
- Publication number 20120176620
- Publication date Jul 12, 2012
- Irvine Sensors Corporation
- David Ludwig
- G01 - MEASURING TESTING
Information Patent Application
Solid State Depletion Region Unit Cell Spectrometer
- Publication number 20120176619
- Publication date Jul 12, 2012
- Irvine Sensors Corporation
- David Ludwig
- G01 - MEASURING TESTING
Information Patent Application
LIDAR System Comprising Large Area Micro-Channel Plate Focal Plane...
- Publication number 20120170029
- Publication date Jul 5, 2012
- ISC8 Inc.
- Medhat Azzazy
- G01 - MEASURING TESTING
Information Patent Application
Long Range Acquisition and Tracking SWIR Sensor System Comprising M...
- Publication number 20120170024
- Publication date Jul 5, 2012
- Medhat Azzazy
- G02 - OPTICS
Information Patent Application
Stacked Micro-channel Plate Assembly Comprising a Micro-lens
- Publication number 20120161010
- Publication date Jun 28, 2012
- Irvine Sensors Corporations
- Medhat Azzazy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low Power Image Intensifier Device Comprising Black Silicon Detecto...
- Publication number 20120092390
- Publication date Apr 19, 2012
- David Ludwig
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Sensor Element and System Comprising Wide Field-of-View 3-D Imaging...
- Publication number 20110285981
- Publication date Nov 24, 2011
- Irvine Sensors Corporation
- James Justice
- G05 - CONTROLLING REGULATING
Information Patent Application
Phase sensing and scanning time of flight LADAR using atmospheric a...
- Publication number 20110032508
- Publication date Feb 10, 2011
- Irvine Sensors Corporation
- David Ludwig
- G01 - MEASURING TESTING
Information Patent Application
AM chirp LADAR readout circuit and module
- Publication number 20110032130
- Publication date Feb 10, 2011
- Irvine Sensors Corporation
- David Ludwig
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Three-dimensional LADAR module with alignment reference insert circ...
- Publication number 20090079956
- Publication date Mar 26, 2009
- John Kennedy
- G01 - MEASURING TESTING
Information Patent Application
THREE-DIMENSIONAL IMAGING PROCESSING MODULE INCORPORATING STACKED L...
- Publication number 20070052947
- Publication date Mar 8, 2007
- David E. Ludwig
- G01 - MEASURING TESTING
Information Patent Application
Method for precision integrated circuit die singulation using diffe...
- Publication number 20060079072
- Publication date Apr 13, 2006
- Ludwig David
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Three-dimensional imaging device incorporating stacked layers conta...
- Publication number 20040188596
- Publication date Sep 30, 2004
- David E. Ludwig
- G01 - MEASURING TESTING

David E. Ludwig

Person

Patents Grantslast 30 patents

LIDAR device and method for clear and degraded environmental viewin...

Methods and devices for cognitive-based image data analytics in rea...

Sensor system comprising stacked micro-channel plate detector

Stacked micro-channel plate assembly comprising a micro-lens

Method for precision integrated circuit die singulation using diffe...

Three-dimensional ladar module with alignment reference insert circ...

Phase sensing and scanning time of flight LADAR using atmospheric a...

Three-dimensional LADAR module with alignment reference insert circ...

AM chirp LADAR readout circuit and module

Three-dimensional ladar module with alignment reference insert circ...

Method for precision integrated circuit die singulation using diffe...

Three-dimensional imaging processing module incorporating stacked l...

Stack of IC chips in lieu of single IC chip

Patents Applicationslast 30 patents

Methods and Devices for Cognitive-based Image Data Analytics in Rea...

Methods and Devices for Cognitive-based Image Data Analytics in Rea...

Cell Phone-Based Land Navigation Methods and Systems

Image Intensified Color Camera

Methods and Devices for Cognitive-based Image Data Analytics in Rea...

Hyper-Spectral and Hyper-Spatial Search, Track and Recognition Sensor

LIDAR Device and Method for Clear and Degraded Environmental Viewin...

Analysis, Labeling and Exploitation of Sensor Data in Real Time

LIDAR Comprising Polyhedron Transmission and Receiving Scanning Ele...

Local Alignment and Positioning Device and Method

Multi-Operations Sensor System

Threshold Detection Method and Device for LIDAR Time of Flight Syst...

Threshold Detection Method, Module and Readout Integrated Circuit L...

Fast, High Resolution 3-D Flash LADAR Imager

Sensor System Comprising Stacked Micro-Channel Plate Detector

Method for Using a Variable Depletion Region to Determine a Range o...

Solid State Depletion Region Unit Cell Spectrometer

LIDAR System Comprising Large Area Micro-Channel Plate Focal Plane...

Long Range Acquisition and Tracking SWIR Sensor System Comprising M...

Stacked Micro-channel Plate Assembly Comprising a Micro-lens

Low Power Image Intensifier Device Comprising Black Silicon Detecto...

Sensor Element and System Comprising Wide Field-of-View 3-D Imaging...

Phase sensing and scanning time of flight LADAR using atmospheric a...

AM chirp LADAR readout circuit and module

Three-dimensional LADAR module with alignment reference insert circ...

THREE-DIMENSIONAL IMAGING PROCESSING MODULE INCORPORATING STACKED L...

Method for precision integrated circuit die singulation using diffe...

Three-dimensional imaging device incorporating stacked layers conta...