Lester F. LUDWIG

Person

San Antonio, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for controlling applications using user interfa...
- Patent number 11,809,643
- Issue date Nov 7, 2023
- CHEMTRON RESEARCH LLC
- Lester F. Ludwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and user interface device with touch sensor for controlling...
- Patent number 11,797,107
- Issue date Oct 24, 2023
- CHEMTRON RESEARCH LLC
- Lester F. Ludwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User interface device with touch sensor
- Patent number 11,314,340
- Issue date Apr 26, 2022
- CHEMTRON RESEARCH LLC
- Lester F. Ludwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cap arrangements providing per-well fluidics and gas exchange for a...
- Patent number 11,104,930
- Issue date Aug 31, 2021
- NRI R&D PATENT LICENSING, LLC
- Pooncharas Tipgunlakant
- G01 - MEASURING TESTING
Information Patent Grant
Sound synthesis for data sonification employing a human auditory pe...
- Patent number 10,832,693
- Issue date Nov 10, 2020
- Lester F. Ludwig
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Optical tomography optoelectronic arrangements for microplate wells
- Patent number 10,816,467
- Issue date Oct 27, 2020
- Lester F. Ludwig
- G01 - MEASURING TESTING
Information Patent Grant
Optical tomography optoelectronic arrangements for microscopy, cell...
- Patent number 10,656,076
- Issue date May 19, 2020
- Lester F. Ludwig
- G02 - OPTICS
Information Patent Grant
Color imaging using array of wavelength-selective optoelectronic el...
- Patent number 10,546,970
- Issue date Jan 28, 2020
- NRI R&D Licensing, LLC
- Lester F. Ludwig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Advanced lensless light-field imaging systems for enabling a wide r...
- Patent number 10,546,382
- Issue date Jan 28, 2020
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Small-profile lensless optical microscopy imaging and tomography in...
- Patent number 10,498,939
- Issue date Dec 3, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive multi-level control for variable-hierarchy-structure hiera...
- Patent number 10,488,827
- Issue date Nov 26, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- G05 - CONTROLLING REGULATING
Information Patent Grant
General-purpose reconfigurable conduit and reaction chamber microfl...
- Patent number 10,449,540
- Issue date Oct 22, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- G01 - MEASURING TESTING
Information Patent Grant
Gesteme (gesture primitive) recognition for advanced touch user int...
- Patent number 10,430,066
- Issue date Oct 1, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Heterogeneous tactile sensing via multiple sensor types using spati...
- Patent number 10,429,997
- Issue date Oct 1, 2019
- Lester F. Ludwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hand-rotatable plug valve with motorized longitudinally-movable gat...
- Patent number 10,427,161
- Issue date Oct 1, 2019
- Lester F. Ludwig
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Three-dimensional multiple-layer microfluidic micro-droplet arrays...
- Patent number 10,406,522
- Issue date Sep 10, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Multi-channel data sonification system with partitioned timbre spac...
- Patent number 10,365,890
- Issue date Jul 30, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Microprocessor-controlled microfluidic platform for pathogen, toxin...
- Patent number 10,274,487
- Issue date Apr 30, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- G01 - MEASURING TESTING
Information Patent Grant
Customizable wearable electronic musical instruments having user-in...
- Patent number 10,276,138
- Issue date Apr 30, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Color imaging using array of wavelength-selective optoelectronic el...
- Patent number 10,230,016
- Issue date Mar 12, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piecewise-linear and piecewise-affine subspace transformations for...
- Patent number 10,216,399
- Issue date Feb 26, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Advanced lensless light-field imaging systems and methods for enabl...
- Patent number 10,217,235
- Issue date Feb 26, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Valve-manifold laboratory glassware with electrically motorized mov...
- Patent number 10,166,545
- Issue date Jan 1, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
General spatial-gesture grammar user interface for touchscreens, hi...
- Patent number 10,073,532
- Issue date Sep 11, 2018
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Heterogeneous tactile sensing via multiple sensor types using spati...
- Patent number 10,042,479
- Issue date Aug 7, 2018
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-channel data sonification employing data-modulated sound timb...
- Patent number 10,037,186
- Issue date Jul 31, 2018
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Incremental deployment of stand-alone and hierarchical adaptive coo...
- Patent number 10,036,579
- Issue date Jul 31, 2018
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cylindrical optical tomography for microscopy, cell cytometry, micr...
- Patent number 10,024,791
- Issue date Jul 17, 2018
- Lester F. Ludwig
- G01 - MEASURING TESTING
Information Patent Grant
Advanced microplate, microtiter, and microarray technologies with p...
- Patent number 9,994,889
- Issue date Jun 12, 2018
- NRI R&D PATENT LICENSING, LLC
- Pooncharas Tipgunlakant
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Audio signal encoding and decoding based on human auditory percepti...
- Patent number 9,990,930
- Issue date Jun 5, 2018
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
USER INTERFACE DEVICE WITH TOUCH SENSOR
- Publication number 20230116511
- Publication date Apr 13, 2023
- Chemtron Research LLC
- Lester F. Ludwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER INTERFACE DEVICE WITH TOUCH SENSOR
- Publication number 20220404920
- Publication date Dec 22, 2022
- Chemtron Research LLC
- Lester F. Ludwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
High-Accuracy Statistical Detection and Discernment of Pathogens, S...
- Publication number 20190257829
- Publication date Aug 22, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC MUSICAL INSTRUMENT CONTROLLER MERGING RESPONSES FROM A P...
- Publication number 20190259359
- Publication date Aug 22, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COLOR IMAGING USING ARRAY OF WAVELENGTH-SELECTIVE OPTOELECTRONIC EL...
- Publication number 20190198699
- Publication date Jun 27, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADVANCED LENSLESS LIGHT-FIELD IMAGING SYSTEMS FOR ENABLING A WIDE R...
- Publication number 20190188875
- Publication date Jun 20, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Piecewise-Linear and Piecewise-Affine Subspace Transformations for...
- Publication number 20190187888
- Publication date Jun 20, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GESTURE-LEVEL GRAMMAR ARRANGEMENTS FOR SPATIAL-GESTURE USER INTERFA...
- Publication number 20190087010
- Publication date Mar 21, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOFTWARE CONTROLLED TRANSPORT AND OPERATION PROCESSES FOR FLUIDIC A...
- Publication number 20190073238
- Publication date Mar 7, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VALVE CONFIGURATIONS FACILITATING CLEARING, CLEANING, DRYING, AND B...
- Publication number 20190072987
- Publication date Mar 7, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Stepwise and Blockwise Biochemical Network Laboratory Breadboard Sy...
- Publication number 20190025297
- Publication date Jan 24, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. Ludwig
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
HAND-ROTATABLE PLUG VALVE WITH MOTORIZED LONGITUDINALLY-MOVABLE GAT...
- Publication number 20190022656
- Publication date Jan 24, 2019
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
OPTICAL TOMOGRAPHY OPTOELECTRONIC ARRANGEMENTS FOR MICROPLATE WELLS
- Publication number 20180340889
- Publication date Nov 29, 2018
- Lester F. LUDWIG
- G01 - MEASURING TESTING
Information Patent Application
MULTI-CHANNEL DATA SONIFICATION SYSTEM WITH PARTITIONED TIMBRE SPAC...
- Publication number 20180336012
- Publication date Nov 22, 2018
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HETEROGENEOUS TACTILE SENSING VIA MULTIPLE SENSOR TYPES USING SPATI...
- Publication number 20180335893
- Publication date Nov 22, 2018
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PER-WELL ILLUMINATION AND OPTICAL STIMULATION ARRANGEMENTS FOR ADVA...
- Publication number 20180291416
- Publication date Oct 11, 2018
- NZRI R&D PATENT LICENSING, LLC
- Pooncharas TIPGUNLAKANT
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CELL CULTURE INCUBATOR ARRANGEMENTS FOR ADVANCED MICROPLATE, MICROA...
- Publication number 20180291417
- Publication date Oct 11, 2018
- NRI R&D PATENT LICENSING, LLC
- Pooncharas TIPGUNLAKANT
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PER-WELL IMAGING ARRANGEMENTS FOR ADVANCED MICROPLATE, MICROARRAY,...
- Publication number 20180291418
- Publication date Oct 11, 2018
- NRI R&D PATENT LICENSING, LLC
- Pooncharas TIPGUNLAKANT
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CAP ARRANGEMENTS PROVIDING PER-WELL FLUIDICS AND GAS EXCHANGE FOR A...
- Publication number 20180291415
- Publication date Oct 11, 2018
- NRI R&D PATENT LICENSING, LLC
- Pooncharas TIPGUNLAKANT
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CAP ARRANGEMENTS WITH PER-WELL SENSORS FOR ADVANCED MICROPLATE, MIC...
- Publication number 20180291414
- Publication date Oct 11, 2018
- NRI R&D PATENT LICENSING, LLC
- Pooncharas TIPGUNLAKANT
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Advanced Lensless Light-Field Imaging Systems and Methods for Enabl...
- Publication number 20180165823
- Publication date Jun 14, 2018
- Lester F. LUDWIG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wearable User Interface Device
- Publication number 20180107370
- Publication date Apr 19, 2018
- Lester F. LUDWIG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENHANCED ROLL-OVER, BUTTON, MENU, SLIDER, AND HYPERLINK ENVIRONMENT...
- Publication number 20180074680
- Publication date Mar 15, 2018
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CUSTOMIZABLE WEARABLE ELECTRONIC MUSICAL INSTRUMENTS HAVING USER-IN...
- Publication number 20180068645
- Publication date Mar 8, 2018
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HETEROGENEOUS TACTILE SENSING VIA MULTIPLE SENSOR TYPES USING SPATI...
- Publication number 20180059873
- Publication date Mar 1, 2018
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODULAR COMPUTER-CONTROLLED MULTISTEP CHEMICAL PROCESSING SYSTEM FO...
- Publication number 20180015463
- Publication date Jan 18, 2018
- Lester F. Ludwig
- G01 - MEASURING TESTING
Information Patent Application
COLOR IMAGING USING ARRAY OF WAVELENGTH-SELECTIVE OPTOELECTRONIC EL...
- Publication number 20170373214
- Publication date Dec 28, 2017
- Lester F. Ludwig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLEXIBLE MODULAR HIERARCHICAL ADAPTIVELY CONTROLLED ELECTRONIC-SYST...
- Publication number 20170343254
- Publication date Nov 30, 2017
- Lester F. LUDWIG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Tomography Optoelectronic Arrangements for Microscopy, Cell...
- Publication number 20170328830
- Publication date Nov 16, 2017
- NRI R&D PATENT LICENSING, LLC
- Lester F. LUDWIG
- G02 - OPTICS
Information Patent Application
INTERACTIVE GRAPHICAL SURFACE-RENDERING DATA VISUALIZATION TOOLS FO...
- Publication number 20170262425
- Publication date Sep 14, 2017
- Lester F. LUDWIG
- G06 - COMPUTING CALCULATING COUNTING

Lester F. LUDWIG

Person

Patents Grantslast 30 patents

Methods and systems for controlling applications using user interfa...

Method and user interface device with touch sensor for controlling...

User interface device with touch sensor

Cap arrangements providing per-well fluidics and gas exchange for a...

Sound synthesis for data sonification employing a human auditory pe...

Optical tomography optoelectronic arrangements for microplate wells

Optical tomography optoelectronic arrangements for microscopy, cell...

Color imaging using array of wavelength-selective optoelectronic el...

Advanced lensless light-field imaging systems for enabling a wide r...

Small-profile lensless optical microscopy imaging and tomography in...

Adaptive multi-level control for variable-hierarchy-structure hiera...

General-purpose reconfigurable conduit and reaction chamber microfl...

Gesteme (gesture primitive) recognition for advanced touch user int...

Heterogeneous tactile sensing via multiple sensor types using spati...

Hand-rotatable plug valve with motorized longitudinally-movable gat...

Three-dimensional multiple-layer microfluidic micro-droplet arrays...

Multi-channel data sonification system with partitioned timbre spac...

Microprocessor-controlled microfluidic platform for pathogen, toxin...

Customizable wearable electronic musical instruments having user-in...

Color imaging using array of wavelength-selective optoelectronic el...

Piecewise-linear and piecewise-affine subspace transformations for...

Advanced lensless light-field imaging systems and methods for enabl...

Valve-manifold laboratory glassware with electrically motorized mov...

General spatial-gesture grammar user interface for touchscreens, hi...

Heterogeneous tactile sensing via multiple sensor types using spati...

Multi-channel data sonification employing data-modulated sound timb...

Incremental deployment of stand-alone and hierarchical adaptive coo...

Cylindrical optical tomography for microscopy, cell cytometry, micr...

Advanced microplate, microtiter, and microarray technologies with p...

Audio signal encoding and decoding based on human auditory percepti...

Patents Applicationslast 30 patents

USER INTERFACE DEVICE WITH TOUCH SENSOR

USER INTERFACE DEVICE WITH TOUCH SENSOR

High-Accuracy Statistical Detection and Discernment of Pathogens, S...

ELECTRONIC MUSICAL INSTRUMENT CONTROLLER MERGING RESPONSES FROM A P...

COLOR IMAGING USING ARRAY OF WAVELENGTH-SELECTIVE OPTOELECTRONIC EL...

ADVANCED LENSLESS LIGHT-FIELD IMAGING SYSTEMS FOR ENABLING A WIDE R...

Piecewise-Linear and Piecewise-Affine Subspace Transformations for...

GESTURE-LEVEL GRAMMAR ARRANGEMENTS FOR SPATIAL-GESTURE USER INTERFA...

SOFTWARE CONTROLLED TRANSPORT AND OPERATION PROCESSES FOR FLUIDIC A...

VALVE CONFIGURATIONS FACILITATING CLEARING, CLEANING, DRYING, AND B...

Stepwise and Blockwise Biochemical Network Laboratory Breadboard Sy...

HAND-ROTATABLE PLUG VALVE WITH MOTORIZED LONGITUDINALLY-MOVABLE GAT...

OPTICAL TOMOGRAPHY OPTOELECTRONIC ARRANGEMENTS FOR MICROPLATE WELLS

MULTI-CHANNEL DATA SONIFICATION SYSTEM WITH PARTITIONED TIMBRE SPAC...

HETEROGENEOUS TACTILE SENSING VIA MULTIPLE SENSOR TYPES USING SPATI...

PER-WELL ILLUMINATION AND OPTICAL STIMULATION ARRANGEMENTS FOR ADVA...

CELL CULTURE INCUBATOR ARRANGEMENTS FOR ADVANCED MICROPLATE, MICROA...

PER-WELL IMAGING ARRANGEMENTS FOR ADVANCED MICROPLATE, MICROARRAY,...

CAP ARRANGEMENTS PROVIDING PER-WELL FLUIDICS AND GAS EXCHANGE FOR A...

CAP ARRANGEMENTS WITH PER-WELL SENSORS FOR ADVANCED MICROPLATE, MIC...

Advanced Lensless Light-Field Imaging Systems and Methods for Enabl...

Wearable User Interface Device

ENHANCED ROLL-OVER, BUTTON, MENU, SLIDER, AND HYPERLINK ENVIRONMENT...

CUSTOMIZABLE WEARABLE ELECTRONIC MUSICAL INSTRUMENTS HAVING USER-IN...

HETEROGENEOUS TACTILE SENSING VIA MULTIPLE SENSOR TYPES USING SPATI...

MODULAR COMPUTER-CONTROLLED MULTISTEP CHEMICAL PROCESSING SYSTEM FO...

COLOR IMAGING USING ARRAY OF WAVELENGTH-SELECTIVE OPTOELECTRONIC EL...

FLEXIBLE MODULAR HIERARCHICAL ADAPTIVELY CONTROLLED ELECTRONIC-SYST...

Optical Tomography Optoelectronic Arrangements for Microscopy, Cell...

INTERACTIVE GRAPHICAL SURFACE-RENDERING DATA VISUALIZATION TOOLS FO...