SIGMA LABS, INC

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SANTA FE, NM, US

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NASDAQ:SGLB

NASDAQ:SGLBW

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Patents Grantslast 30 patents

Information Patent Grant
Defect identification using machine learning in an additive manufac...
- Patent number 11,536,671
- Issue date Dec 27, 2022
- SIGMA LABS, INC.
- Darren Beckett
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods and systems for quality inference and control for additive...
- Patent number 11,517,984
- Issue date Dec 6, 2022
- SIGMA LABS, INC.
- Lars Jacquemetton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Multi-sensor quality inference and control for additive manufacturi...
- Patent number 11,478,854
- Issue date Oct 25, 2022
- SIGMA LABS, INC.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods and systems for quality inference and control for additive...
- Patent number 11,458,576
- Issue date Oct 4, 2022
- SIGMA LABS, INC.
- Lars Jacquemetton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Systems and methods for measuring radiated thermal energy during an...
- Patent number 11,390,035
- Issue date Jul 19, 2022
- SIGMA LABS, INC.
- R. Bruce Madigan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Material qualification system and methodology
- Patent number 11,267,047
- Issue date Mar 8, 2022
- SIGMA LABS, INC.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Correction of non-imaging thermal measurement devices
- Patent number 11,260,454
- Issue date Mar 1, 2022
- SIGMA LABS, INC.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Photodetector array for additive manufacturing operations
- Patent number 11,260,456
- Issue date Mar 1, 2022
- SIGMA LABS, INC.
- R. Bruce Madigan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and system for monitoring additive manufacturing processes
- Patent number 11,135,654
- Issue date Oct 5, 2021
- SIGMA LABS, INC.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Optical manufacturing process sensing and status indication system
- Patent number 11,073,431
- Issue date Jul 27, 2021
- SIGMA LABS, INC.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Layer-based defect detection using normalized sensor data
- Patent number 11,072,043
- Issue date Jul 27, 2021
- SIGMA LABS, INC.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Photodetector array for additive manufacturing operations
- Patent number 10,786,850
- Issue date Sep 29, 2020
- SIGMA LABS, INC.
- R. Bruce Madigan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Multi-sensor quality inference and control for additive manufacturi...
- Patent number 10,786,948
- Issue date Sep 29, 2020
- SIGMA LABS, INC.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Systems and methods for additive manufacturing operations
- Patent number 10,717,264
- Issue date Jul 21, 2020
- SIGMA LABS, INC.
- Vivek R. Dave
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for measuring radiated thermal energy during an...
- Patent number 10,639,745
- Issue date May 5, 2020
- SIGMA LABS, INC.
- Darren Beckett
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical manufacturing process sensing and status indication system
- Patent number 10,520,372
- Issue date Dec 31, 2019
- SIGMA LABS, INC.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Systems and methods for measuring radiated thermal energy during an...
- Patent number 10,479,020
- Issue date Nov 19, 2019
- SIGMA LABS, INC.
- R. Bruce Madigan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Optical manufacturing process sensing and status indication system
- Patent number 10,317,294
- Issue date Jun 11, 2019
- SIGMA LABS, INC.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Material qualification system and methodology
- Patent number 10,226,817
- Issue date Mar 12, 2019
- SIGMA LABS, INC.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Systems and methods for additive manufacturing operations
- Patent number 10,207,489
- Issue date Feb 19, 2019
- SIGMA LABS, INC.
- Vivek R. Dave
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for monitoring additive manufacturing processes
- Patent number 9,999,924
- Issue date Jun 19, 2018
- SIGMA LABS, INC.
- Vivek R. Dave
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High energy density capacitor
- Patent number 5,731,948
- Issue date Mar 24, 1998
- Sigma Labs Inc.
- Angelo Yializis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Demetallization of polymer/metal multilayer films by etching
- Patent number 5,716,532
- Issue date Feb 10, 1998
- Sigma Labs, Inc.
- Angelo Yializis
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DEFECT IDENTIFICATION USING MACHINE LEARNING IN AN ADDITIVE MANUFAC...
- Publication number 20230258575
- Publication date Aug 17, 2023
- Sigma Labs, Inc.
- Darren Beckett
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MULTI-SENSOR QUALITY INFERENCE AND CONTROL FOR ADDITIVE MANUFACTURI...
- Publication number 20230081180
- Publication date Mar 16, 2023
- Sigma Labs, Inc.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYSTEMS AND METHODS FOR MEASURING RADIATED THERMAL ENERGY DURING AN...
- Publication number 20220388249
- Publication date Dec 8, 2022
- Sigma Labs, Inc.
- R. Bruce Madigan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POWDER BED DEFECT DETECTION AND MACHINE LEARNING
- Publication number 20220382250
- Publication date Dec 1, 2022
- Sigma Labs, Inc.
- Roger Frye
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHODS FOR CALIBRATING ON-AXIS TEMPERATURE SENSORS F...
- Publication number 20220324026
- Publication date Oct 13, 2022
- Sigma Labs, Inc.
- Darren Beckett
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYSTEMS AND METHODS FOR MEASURING RADIATED THERMAL ENERGY DURING AN...
- Publication number 20220324056
- Publication date Oct 13, 2022
- Sigma Labs, Inc.
- Darren Beckett
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SENSOR DECONFLICTION IN MULTILASER ADDITIVE MANUFACTURING SYSTEMS
- Publication number 20220111444
- Publication date Apr 14, 2022
- Sigma Labs, Inc.
- R. Bruce Madigan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DEFECT IDENTIFICATION USING MACHINE LEARNING IN AN ADDITIVE MANUFAC...
- Publication number 20220042924
- Publication date Feb 10, 2022
- Sigma Labs, Inc.
- Darren Beckett
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LAYER-BASED DEFECT DETECTION USING NORMALIZED SENSOR DATA
- Publication number 20220001497
- Publication date Jan 6, 2022
- Sigma Labs, Inc.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Application
OPTICAL MANUFACTURING PROCESS SENSING AND STATUS INDICATION SYSTEM
- Publication number 20210404886
- Publication date Dec 30, 2021
- Sigma Labs, Inc.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DETERMINATION AND CONTROL OF COOLING RATE IN AN ADDITIVE MANUFACTUR...
- Publication number 20210394302
- Publication date Dec 23, 2021
- Sigma Labs, Inc.
- Lars Jacquemetton
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD AND SYSTEM FOR MONITORING ADDITIVE MANUFACTURING PROCESSES
- Publication number 20210379666
- Publication date Dec 9, 2021
- Sigma Labs, Inc.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Application
OPTICAL FILTER HAVING DUAL POLARIZATION
- Publication number 20210138578
- Publication date May 13, 2021
- Sigma Labs, Inc.
- Darren Beckett
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-SENSOR QUALITY INFERENCE AND CONTROL FOR ADDITIVE MANUFACTURI...
- Publication number 20210060647
- Publication date Mar 4, 2021
- Sigma Labs, Inc.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PHOTODETECTOR ARRAY FOR ADDITIVE MANUFACTURING OPERATIONS
- Publication number 20210046546
- Publication date Feb 18, 2021
- Sigma Labs, Inc.
- R. Bruce Madigan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING OPERATIONS
- Publication number 20200398550
- Publication date Dec 24, 2020
- Sigma Labs, Inc.
- Vivek R. Dave
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
SYSTEMS AND METHODS FOR MEASURING RADIATED THERMAL ENERGY DURING AN...
- Publication number 20200290154
- Publication date Sep 17, 2020
- Sigma Labs, Inc.
- Darren Beckett
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL MANUFACTURING PROCESS SENSING AND STATUS INDICATION SYSTEM
- Publication number 20200249099
- Publication date Aug 6, 2020
- Sigma Labs, Inc.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYSTEMS AND METHODS FOR MEASURING RADIATED THERMAL ENERGY DURING AN...
- Publication number 20200101671
- Publication date Apr 2, 2020
- Sigma Labs, Inc.
- R. Bruce Madigan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
OPTICAL MANUFACTURING PROCESS SENSING AND STATUS INDICATION SYSTEM
- Publication number 20190323903
- Publication date Oct 24, 2019
- Sigma Labs, Inc.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYSTEMS AND METHODS FOR MEASURING RADIATED THERMAL ENERGY DURING AN...
- Publication number 20190255654
- Publication date Aug 22, 2019
- Sigma Labs, Inc.
- Darren Beckett
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PHOTODETECTOR ARRAY FOR ADDITIVE MANUFACTURING OPERATIONS
- Publication number 20190255614
- Publication date Aug 22, 2019
- Sigma Labs, Inc.
- R. Bruce Madigan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING OPERATIONS
- Publication number 20190210353
- Publication date Jul 11, 2019
- Sigma Labs, Inc.
- Vivek R. Dave
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MATERIAL QUALIFICATION SYSTEM AND METHODOLOGY
- Publication number 20190143413
- Publication date May 16, 2019
- Sigma Labs, Inc.
- Vivek R. Dave
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHODS AND SYSTEMS FOR QUALITY INFERENCE AND CONTROL FOR ADDITIVE...
- Publication number 20190134754
- Publication date May 9, 2019
- Sigma Labs, Inc.
- Lars Jacquemetton
- G01 - MEASURING TESTING
Information Patent Application
CORRECTION OF NON-IMAGING THERMAL MEASUREMENT DEVICES
- Publication number 20190134709
- Publication date May 9, 2019
- Sigma Labs, Inc.
- Vivek R. Dave
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
SYSTEMS AND METHODS FOR MEASURING RADIATED THERMAL ENERGY DURING AN...
- Publication number 20190039318
- Publication date Feb 7, 2019
- Sigma Labs, Inc.
- R. Bruce Madigan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD AND SYSTEM FOR MONITORING ADDITIVE MANUFACTURING PROCESSES
- Publication number 20180264553
- Publication date Sep 20, 2018
- Sigma Labs, Inc.
- Vivek R. Dave
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LAYER-BASED DEFECT DETECTION USING NORMALIZED SENSOR DATA
- Publication number 20170266762
- Publication date Sep 21, 2017
- Sigma Labs, Inc.
- Vivek R. Dave
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING OPERATIONS
- Publication number 20170090462
- Publication date Mar 30, 2017
- Sigma Labs, Inc.
- Vivek R. Dave
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY

Trademarklast 30 trademarks

Information Trademark
88332560 - TEP
- Serial number 88332560
- Registration number 6364916
- Filing date Mar 8, 2019
- SIGMA LABS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87932930 - PRINTRITE3D SENSORPAK
- Serial number 87932930
- Registration number 5660225
- Filing date May 23, 2018
- SIGMA LABS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87932958 - TED
- Serial number 87932958
- Registration number 5741509
- Filing date May 23, 2018
- SIGMA LABS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87235694 - PRINTRITE3D ANALYTICS
- Serial number 87235694
- Registration number 5227570
- Filing date Nov 14, 2016
- SIGMA LABS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87235655 - PRINTRITE3D INSPECT
- Serial number 87235655
- Registration number 5227565
- Filing date Nov 14, 2016
- SIGMA LABS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87235834 - PRINTRITE3D SENSORPAK
- Serial number 87235834
- Filing date Nov 14, 2016
- Sigma Labs, Inc.
- 6 - Common metals and their alloys
Information Trademark
86792192 - PRINTRITE3D CONTOUR
- Serial number 86792192
- Filing date Oct 19, 2015
- B6 Sigma, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86299560 - IPQM
- Serial number 86299560
- Registration number 4736923
- Filing date Jun 3, 2014
- Sigma Labs, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86299558 - IPQA
- Serial number 86299558
- Registration number 4736922
- Filing date Jun 3, 2014
- Sigma Labs, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

SIGMA LABS, INC

Organization

Ticker Symbols

Patents Grantslast 30 patents

Defect identification using machine learning in an additive manufac...

Methods and systems for quality inference and control for additive...

Multi-sensor quality inference and control for additive manufacturi...

Methods and systems for quality inference and control for additive...

Systems and methods for measuring radiated thermal energy during an...

Material qualification system and methodology

Correction of non-imaging thermal measurement devices

Photodetector array for additive manufacturing operations

Method and system for monitoring additive manufacturing processes

Optical manufacturing process sensing and status indication system

Layer-based defect detection using normalized sensor data

Photodetector array for additive manufacturing operations

Multi-sensor quality inference and control for additive manufacturi...

Systems and methods for additive manufacturing operations

Systems and methods for measuring radiated thermal energy during an...

Optical manufacturing process sensing and status indication system

Systems and methods for measuring radiated thermal energy during an...

Optical manufacturing process sensing and status indication system

Material qualification system and methodology

Systems and methods for additive manufacturing operations

Method and system for monitoring additive manufacturing processes

High energy density capacitor

Demetallization of polymer/metal multilayer films by etching

Patents Applicationslast 30 patents

DEFECT IDENTIFICATION USING MACHINE LEARNING IN AN ADDITIVE MANUFAC...

MULTI-SENSOR QUALITY INFERENCE AND CONTROL FOR ADDITIVE MANUFACTURI...

SYSTEMS AND METHODS FOR MEASURING RADIATED THERMAL ENERGY DURING AN...

POWDER BED DEFECT DETECTION AND MACHINE LEARNING

APPARATUS AND METHODS FOR CALIBRATING ON-AXIS TEMPERATURE SENSORS F...

SYSTEMS AND METHODS FOR MEASURING RADIATED THERMAL ENERGY DURING AN...

SENSOR DECONFLICTION IN MULTILASER ADDITIVE MANUFACTURING SYSTEMS

DEFECT IDENTIFICATION USING MACHINE LEARNING IN AN ADDITIVE MANUFAC...

LAYER-BASED DEFECT DETECTION USING NORMALIZED SENSOR DATA

OPTICAL MANUFACTURING PROCESS SENSING AND STATUS INDICATION SYSTEM

DETERMINATION AND CONTROL OF COOLING RATE IN AN ADDITIVE MANUFACTUR...

METHOD AND SYSTEM FOR MONITORING ADDITIVE MANUFACTURING PROCESSES

OPTICAL FILTER HAVING DUAL POLARIZATION

MULTI-SENSOR QUALITY INFERENCE AND CONTROL FOR ADDITIVE MANUFACTURI...

PHOTODETECTOR ARRAY FOR ADDITIVE MANUFACTURING OPERATIONS

SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING OPERATIONS

SYSTEMS AND METHODS FOR MEASURING RADIATED THERMAL ENERGY DURING AN...

OPTICAL MANUFACTURING PROCESS SENSING AND STATUS INDICATION SYSTEM

SYSTEMS AND METHODS FOR MEASURING RADIATED THERMAL ENERGY DURING AN...

OPTICAL MANUFACTURING PROCESS SENSING AND STATUS INDICATION SYSTEM

SYSTEMS AND METHODS FOR MEASURING RADIATED THERMAL ENERGY DURING AN...

PHOTODETECTOR ARRAY FOR ADDITIVE MANUFACTURING OPERATIONS

SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING OPERATIONS

MATERIAL QUALIFICATION SYSTEM AND METHODOLOGY

METHODS AND SYSTEMS FOR QUALITY INFERENCE AND CONTROL FOR ADDITIVE...

CORRECTION OF NON-IMAGING THERMAL MEASUREMENT DEVICES

SYSTEMS AND METHODS FOR MEASURING RADIATED THERMAL ENERGY DURING AN...

METHOD AND SYSTEM FOR MONITORING ADDITIVE MANUFACTURING PROCESSES

LAYER-BASED DEFECT DETECTION USING NORMALIZED SENSOR DATA

SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING OPERATIONS

Trademarklast 30 trademarks

88332560 - TEP

87932930 - PRINTRITE3D SENSORPAK

87932958 - TED

87235694 - PRINTRITE3D ANALYTICS

87235655 - PRINTRITE3D INSPECT

87235834 - PRINTRITE3D SENSORPAK

86792192 - PRINTRITE3D CONTOUR

86299560 - IPQM

86299558 - IPQA