Thomas Graham Spears

Person

Cincinnati, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and methods for generating fault indications for an additive...
- Patent number 12,222,838
- Issue date Feb 11, 2025
- General Electric Company
- Harry Kirk Mathews
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gaseous ionization detectors for monitoring and controlling energy...
- Patent number 11,958,111
- Issue date Apr 16, 2024
- General Electric Company
- David Alan Bartosik
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Additively manufactured component having surface features for part...
- Patent number 11,926,106
- Issue date Mar 12, 2024
- General Electric Company
- Scott Alan Gold
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Additive manufacturing process
- Patent number 11,806,925
- Issue date Nov 7, 2023
- General Electric Company
- Scott Alan Gold
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Scan field variation for additive manufacturing
- Patent number 11,745,426
- Issue date Sep 5, 2023
- General Electric Company
- Justin Mamrak
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for melt pool monitoring
- Patent number 11,679,548
- Issue date Jun 20, 2023
- General Electric Company
- Thomas Graham Spears
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods for detecting errors in an additive manufacturing process
- Patent number 11,559,854
- Issue date Jan 24, 2023
- General Electric Company
- Scott Alan Gold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Recoater automated monitoring systems and methods for additive manu...
- Patent number 11,407,179
- Issue date Aug 9, 2022
- General Electric Company
- Joanna Mechelle Jayawickrema
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and methods for generating fault indications for an additive...
- Patent number 11,327,870
- Issue date May 10, 2022
- General Electric Company
- Harry Kirk Mathews
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for melt pool monitoring using Green's theorem
- Patent number 11,285,671
- Issue date Mar 29, 2022
- General Electric Company
- Thomas Graham Spears
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Additively manufactured component having surface features for part...
- Patent number 11,090,727
- Issue date Aug 17, 2021
- General Electric Company
- Scott Alan Gold
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for melt pool monitoring using fractal dimensions
- Patent number 11,020,907
- Issue date Jun 1, 2021
- General Electric Company
- Thomas Graham Spears
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Additively manufactured component including a contrast agent for pa...
- Patent number 10,943,240
- Issue date Mar 9, 2021
- General Electric Company
- Scott Alan Gold
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
System and method for calibrating a melt pool monitoring system of...
- Patent number 10,914,677
- Issue date Feb 9, 2021
- General Electric Company
- Scott Alan Gold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for melt pool monitoring using geometric length
- Patent number 10,894,364
- Issue date Jan 19, 2021
- General Electric Company
- Thomas Graham Spears
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fixed bed large scale additive manufacturing using foil-based build...
- Patent number 10,894,299
- Issue date Jan 19, 2021
- General Electric Company
- Justin Mamrak
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Additive manufacturing machine calibration based on a test-page bas...
- Patent number 10,884,394
- Issue date Jan 5, 2021
- General Electric Company
- Subhrajit Roychowdhury
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Process monitoring for mobile large scale additive manufacturing us...
- Patent number 10,828,723
- Issue date Nov 10, 2020
- General Electric Company
- Justin Mamrak
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for melt pool monitoring
- Patent number 10,828,836
- Issue date Nov 10, 2020
- General Electric Company
- Thomas Graham Spears
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for melt pool monitoring using algebraic connectivity
- Patent number 10,828,837
- Issue date Nov 10, 2020
- General Electric Company
- Thomas Graham Spears
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for authenticating an additively manufactured com...
- Patent number 10,703,086
- Issue date Jul 7, 2020
- General Electric Company
- Scott Alan Gold
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System and method for authenticating components
- Patent number 10,706,139
- Issue date Jul 7, 2020
- General Electric Company
- Scott Alan Gold
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laminar vertical powder flow for additive manufacturing
- Patent number 10,675,683
- Issue date Jun 9, 2020
- General Electric Company
- Shane Matthew Gillespie
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Additive manufacturing using a recoater with in situ exchangeable r...
- Patent number 10,646,924
- Issue date May 12, 2020
- General Electric Company
- Thomas Graham Spears
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Non-contact acoustic inspection method for additive manufacturing p...
- Patent number 10,073,060
- Issue date Sep 11, 2018
- General Electric Company
- MacKenzie Ryan Redding
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic monitoring method for additive manufacturing processes
- Patent number 9,989,495
- Issue date Jun 5, 2018
- General Electric Company
- Scott Alan Gold
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHODS FOR GENERATING FAULT INDICATIONS FOR AN ADDITIVE...
- Publication number 20250147861
- Publication date May 8, 2025
- GENERAL ELECTRIC COMPANY
- Harry Kirk MATHEWS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Melt Pool Monitoring System and Method for Detecting Errors in an A...
- Publication number 20230129572
- Publication date Apr 27, 2023
- GENERAL ELECTRIC COMPANY
- Scott Alan Gold
- B22 - CASTING POWDER METALLURGY
Information Patent Application
GASEOUS IONIZATION DETECTORS FOR MONITORING AND CONTROLLING ENERGY...
- Publication number 20220266340
- Publication date Aug 25, 2022
- GENERAL ELECTRIC COMPANY
- David Alan Bartosik
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYSTEM AND METHODS FOR GENERATING FAULT INDICATIONS FOR AN ADDITIVE...
- Publication number 20220245048
- Publication date Aug 4, 2022
- GENERAL ELECTRIC COMPANY
- Harry Kirk MATHEWS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADDITIVELY MANUFACTURED COMPONENT HAVING SURFACE FEATURES FOR PART...
- Publication number 20210339317
- Publication date Nov 4, 2021
- GENERAL ELECTRIC COMPANY
- Scott Alan Gold
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SCAN FIELD VARIATION FOR ADDITIVE MANUFACTURING
- Publication number 20210178480
- Publication date Jun 17, 2021
- GENERAL ELECTRIC COMPANY
- Justin Mamrak
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MELT POOL MONITORING
- Publication number 20210053295
- Publication date Feb 25, 2021
- GENERAL ELECTRIC COMPANY
- Thomas Graham Spears
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECOATER AUTOMATED MONITORING SYSTEMS AND METHODS FOR ADDITIVE MANU...
- Publication number 20200298498
- Publication date Sep 24, 2020
- GENERAL ELECTRIC COMPANY
- Joanna Mechelle JAYAWICKREMA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEM AND METHODS FOR GENERATING FAULT INDICATIONS FOR AN ADDITIVE...
- Publication number 20200218628
- Publication date Jul 9, 2020
- GENERAL ELECTRIC COMPANY
- Harry Kirk MATHEWS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MELT POOL MONITORING USING FRACTAL DIMENSIONS
- Publication number 20200189195
- Publication date Jun 18, 2020
- GENERAL ELECTRIC COMPANY
- Thomas Graham Spears
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MELT POOL MONITORING USING MACHINE LEARNING
- Publication number 20200189199
- Publication date Jun 18, 2020
- GENERAL ELECTRIC COMPANY
- Thomas Graham Spears
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MELT POOL MONITORING USING GREEN'S THEOREM
- Publication number 20200189198
- Publication date Jun 18, 2020
- GENERAL ELECTRIC COMPANY
- Thomas Graham Spears
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MELT POOL MONITORING
- Publication number 20200189194
- Publication date Jun 18, 2020
- GENERAL ELECTRIC COMPANY
- Thomas Graham Spears
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MELT POOL MONITORING USING GEOMETRIC LENGTH
- Publication number 20200189197
- Publication date Jun 18, 2020
- GENERAL ELECTRIC COMPANY
- Thomas Graham Spears
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR MELT POOL MONITORING USING ALGEBRAIC CONNECTIVITY
- Publication number 20200189196
- Publication date Jun 18, 2020
- GENERAL ELECTRIC COMPANY
- Thomas Graham Spears
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Melt Pool Monitoring System and Method for Detecting Errors in an A...
- Publication number 20200147725
- Publication date May 14, 2020
- GENERAL ELECTRIC COMPANY
- Scott Alan Gold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADDITIVE MANUFACTURING MACHINE CALIBRATION BASED ON A TEST-PAGE BAS...
- Publication number 20200081414
- Publication date Mar 12, 2020
- GENERAL ELECTRIC COMPANY
- Subhrajit ROYCHOWDHURY
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
System and Method for Calibrating a Melt Pool Monitoring System of...
- Publication number 20190323951
- Publication date Oct 24, 2019
- GENERAL ELECTRIC COMPANY
- Scott Alan Gold
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FIXED BED LARGE SCALE ADDITIVE MANUFACTURING USING FOIL-BASED BUILD...
- Publication number 20190143444
- Publication date May 16, 2019
- GENERAL ELECTRIC COMPANY
- Justin MAMRAK
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTIC TRAIN MONITORING FOR ADDITIVE MANUFACTURING
- Publication number 20190134748
- Publication date May 9, 2019
- GENERAL ELECTRIC COMPANY
- Subhrajit ROYCHOWDHURY
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR AUTHENTICATING COMPONENTS
- Publication number 20180293372
- Publication date Oct 11, 2018
- GENERAL ELECTRIC COMPANY
- Scott Alan Gold
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and Method for Authenticating an Additively Manufactured Com...
- Publication number 20180292331
- Publication date Oct 11, 2018
- GENERAL ELECTRIC COMPANY
- Scott Alan Gold
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Additively Manufactured Component Having Surface Features for Part...
- Publication number 20180290395
- Publication date Oct 11, 2018
- GENERAL ELECTRIC COMPANY
- Scott Alan Gold
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
System and Method for Authenticating Components Using Dual Key Auth...
- Publication number 20180293591
- Publication date Oct 11, 2018
- GENERAL ELECTRIC COMPANY
- Thomas Graham Spears
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Additively Manufactured Component Having Localized Density Variatio...
- Publication number 20180290396
- Publication date Oct 11, 2018
- GENERAL ELECTRIC COMPANY
- Scott Alan Gold
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Additively Manufactured Component Including a Contrast Agent for Pa...
- Publication number 20180293592
- Publication date Oct 11, 2018
- GENERAL ELECTRIC COMPANY
- Scott Alan Gold
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ADDITIVE MANUFACTURING USING A RECOATER WITH IN SITU EXCHANGEABLE R...
- Publication number 20180236549
- Publication date Aug 23, 2018
- GENERAL ELECTRIC COMPANY
- Thomas Graham SPEARS
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
LAYERWISE MATERIAL APPLICATION METHOD AND APPARATUS FOR ADDITIVE MA...
- Publication number 20180214946
- Publication date Aug 2, 2018
- GENERAL ELECTRIC COMPANY
- Thomas Graham SPEARS
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
METHOD AND APPARATUS FOR OPTICAL DETECTION OF KEYHOLING AND OVERMELTS
- Publication number 20180200794
- Publication date Jul 19, 2018
- GENERAL ELECTRIC COMPANY
- Thomas Graham Spears
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
LASER POWER MONITORING IN ADDITIVE MANUFACTURING
- Publication number 20170242424
- Publication date Aug 24, 2017
- GENERAL ELECTRIC COMPANY
- Thomas Graham Spears
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY

Thomas Graham Spears

Person

Patents Grantslast 30 patents

System and methods for generating fault indications for an additive...

Gaseous ionization detectors for monitoring and controlling energy...

Additively manufactured component having surface features for part...

Additive manufacturing process

Scan field variation for additive manufacturing

Method for melt pool monitoring

Methods for detecting errors in an additive manufacturing process

Recoater automated monitoring systems and methods for additive manu...

System and methods for generating fault indications for an additive...

Method for melt pool monitoring using Green's theorem

Additively manufactured component having surface features for part...

Method for melt pool monitoring using fractal dimensions

Additively manufactured component including a contrast agent for pa...

System and method for calibrating a melt pool monitoring system of...

Method for melt pool monitoring using geometric length

Fixed bed large scale additive manufacturing using foil-based build...

Additive manufacturing machine calibration based on a test-page bas...

Process monitoring for mobile large scale additive manufacturing us...

Method for melt pool monitoring

Method for melt pool monitoring using algebraic connectivity

System and method for authenticating an additively manufactured com...

System and method for authenticating components

Laminar vertical powder flow for additive manufacturing

Additive manufacturing using a recoater with in situ exchangeable r...

Non-contact acoustic inspection method for additive manufacturing p...

Acoustic monitoring method for additive manufacturing processes

Patents Applicationslast 30 patents

SYSTEM AND METHODS FOR GENERATING FAULT INDICATIONS FOR AN ADDITIVE...

Melt Pool Monitoring System and Method for Detecting Errors in an A...

GASEOUS IONIZATION DETECTORS FOR MONITORING AND CONTROLLING ENERGY...

SYSTEM AND METHODS FOR GENERATING FAULT INDICATIONS FOR AN ADDITIVE...

ADDITIVELY MANUFACTURED COMPONENT HAVING SURFACE FEATURES FOR PART...

SCAN FIELD VARIATION FOR ADDITIVE MANUFACTURING

METHOD FOR MELT POOL MONITORING

RECOATER AUTOMATED MONITORING SYSTEMS AND METHODS FOR ADDITIVE MANU...

SYSTEM AND METHODS FOR GENERATING FAULT INDICATIONS FOR AN ADDITIVE...

METHOD FOR MELT POOL MONITORING USING FRACTAL DIMENSIONS

METHOD FOR MELT POOL MONITORING USING MACHINE LEARNING

METHOD FOR MELT POOL MONITORING USING GREEN'S THEOREM

METHOD FOR MELT POOL MONITORING

METHOD FOR MELT POOL MONITORING USING GEOMETRIC LENGTH

METHOD FOR MELT POOL MONITORING USING ALGEBRAIC CONNECTIVITY

Melt Pool Monitoring System and Method for Detecting Errors in an A...

ADDITIVE MANUFACTURING MACHINE CALIBRATION BASED ON A TEST-PAGE BAS...

System and Method for Calibrating a Melt Pool Monitoring System of...

FIXED BED LARGE SCALE ADDITIVE MANUFACTURING USING FOIL-BASED BUILD...

OPTIC TRAIN MONITORING FOR ADDITIVE MANUFACTURING

SYSTEM AND METHOD FOR AUTHENTICATING COMPONENTS

System and Method for Authenticating an Additively Manufactured Com...

Additively Manufactured Component Having Surface Features for Part...

System and Method for Authenticating Components Using Dual Key Auth...

Additively Manufactured Component Having Localized Density Variatio...

Additively Manufactured Component Including a Contrast Agent for Pa...

ADDITIVE MANUFACTURING USING A RECOATER WITH IN SITU EXCHANGEABLE R...

LAYERWISE MATERIAL APPLICATION METHOD AND APPARATUS FOR ADDITIVE MA...

METHOD AND APPARATUS FOR OPTICAL DETECTION OF KEYHOLING AND OVERMELTS

LASER POWER MONITORING IN ADDITIVE MANUFACTURING