Steven Bruce Gautschi

Person

Naugatuck, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Airfoil tip pocket with augmentation features
- Patent number 11,661,853
- Issue date May 30, 2023
- Raytheon Technologies Corporation
- San Quach
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Splayed tip features for gas turbine engine airfoil
- Patent number 11,268,387
- Issue date Mar 8, 2022
- Raytheon Technologies Corporation
- San Quach
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Airfoil tip pocket with augmentation features
- Patent number 11,156,101
- Issue date Oct 26, 2021
- Raytheon Technologies Corporation
- San Quach
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Redundant entry cooling air feed hole blockage preventer for a gas...
- Patent number 11,078,796
- Issue date Aug 3, 2021
- Raytheon Technologies Corporation
- Christopher Perron
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Shape recessed surface cooling air feed hole blockage preventer for...
- Patent number 11,073,024
- Issue date Jul 27, 2021
- Raytheon Technologies Corporation
- Christopher Perron
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Extension air feed hole blockage preventer for a gas turbine engine
- Patent number 11,008,872
- Issue date May 18, 2021
- Raytheon Technologies Corporation
- Christopher Perron
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Internal cooling cavity with trip strips
- Patent number 10,947,854
- Issue date Mar 16, 2021
- Raytheon Technologies Corporation
- San Quach
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Rotating turbine vane bearing cooling
- Patent number 10,830,096
- Issue date Nov 10, 2020
- Raytheon Technologies Corporation
- Thomas N. Slavens
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Lost core molding cores for forming cooling passages
- Patent number 10,821,500
- Issue date Nov 3, 2020
- Raytheon Technologies Corporation
- Lane Thornton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Double wall turbine gas turbine engine vane with discrete opposing...
- Patent number 10,801,344
- Issue date Oct 13, 2020
- Raytheon Technologies Corporation
- Nicholas M. LoRicco
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fan cooling hole array
- Patent number 10,738,619
- Issue date Aug 11, 2020
- Raytheon Technologies Corporation
- Lane Thornton
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Washer for combustor assembly
- Patent number 10,690,346
- Issue date Jun 23, 2020
- Raytheon Technologies Corporation
- Tracy A. Propheter-Hinckley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Disk lug impingement for gas turbine engine airfoil
- Patent number 10,689,988
- Issue date Jun 23, 2020
- Raytheon Technologies Corporation
- Steven Bruce Gautschi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cooling configurations for combustor attachment features
- Patent number 10,670,274
- Issue date Jun 2, 2020
- Raytheon Technologies Corporation
- Benjamin D Bellows
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Cooling configurations for combustor attachment features
- Patent number 10,670,273
- Issue date Jun 2, 2020
- Raytheon Technologies Corporation
- Tracy A Propheter-Hinckley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Turbine vane cooling arrangement
- Patent number 10,648,363
- Issue date May 12, 2020
- United Technologies Corporation
- Shawn M. McMahon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Airfoil tip pocket with augmentation features
- Patent number 10,633,981
- Issue date Apr 28, 2020
- United Technologies Corporation
- San Quach
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Internal cooling cavity with trip strips
- Patent number 10,605,094
- Issue date Mar 31, 2020
- United Technologies Corporation
- San Quach
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Doublet vane assembly for a gas turbine engine
- Patent number 10,533,425
- Issue date Jan 14, 2020
- United Technologies Corporation
- Shawn M. McMahon
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Modulated turbine vane cooling
- Patent number 10,519,802
- Issue date Dec 31, 2019
- United Technologies Corporation
- Thomas N. Slavens
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine airfoil impingement cooling
- Patent number 10,500,633
- Issue date Dec 10, 2019
- United Technologies Corporation
- Tracy A. Propheter-Hinckley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas turbine engine turbine vane baffle and serpentine cooling passage
- Patent number 10,465,542
- Issue date Nov 5, 2019
- United Technologies Corporation
- Brandon W. Spangler
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Detection of blockage in internal passages of gas turbine engine co...
- Patent number 10,456,831
- Issue date Oct 29, 2019
- United Technologies Corporation
- Lea Kennard Castle
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Plate for metering flow
- Patent number 10,436,113
- Issue date Oct 8, 2019
- United Technologies Corporation
- Thomas N. Slavens
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas turbine engine airfoil cooling configuration with pressure grad...
- Patent number 10,385,699
- Issue date Aug 20, 2019
- United Technologies Corporation
- San Quach
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Splayed tip features for gas turbine engine airfoil
- Patent number 10,329,916
- Issue date Jun 25, 2019
- United Technologies Corporation
- San Quach
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Incident tolerant turbine vane gap flow discouragement
- Patent number 10,301,967
- Issue date May 28, 2019
- United Technologies Corporation
- Thomas N. Slavens
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine component cooling circuit
- Patent number 10,301,947
- Issue date May 28, 2019
- United Technologies Corporation
- Tracy A. Propheter-Hinckley
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Baffle for gas turbine engine vane
- Patent number 10,240,470
- Issue date Mar 26, 2019
- United Technologies Corporation
- Benjamin F. Hagan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Apparatus and method for air particle separation in a gas turbine e...
- Patent number 10,202,903
- Issue date Feb 12, 2019
- United Technologies Corporation
- Shayan Ahmadian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AIRFOIL TIP POCKET WITH AUGMENTATION FEATURES
- Publication number 20220003120
- Publication date Jan 6, 2022
- San Quach
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
AIRFOIL TIP POCKET WITH AUGMENTATION FEATURES
- Publication number 20200291793
- Publication date Sep 17, 2020
- United Technologies Corporation
- San Quach
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SHAPE RECESSED SURFACE COOLING AIR FEED HOLE BLOCKAGE PREVENTER FOR...
- Publication number 20200190993
- Publication date Jun 18, 2020
- United Technologies Corporation
- Christopher Perron
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
EXTENSION AIR FEED HOLE BLOCKAGE PREVENTER FOR A GAS TURBINE ENGINE
- Publication number 20200190994
- Publication date Jun 18, 2020
- United Technologies Corporation
- Christopher Perron
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
REDUNDANT ENTRY COOLING AIR FEED HOLE BLOCKAGE PREVENTER FOR A GAS...
- Publication number 20200190995
- Publication date Jun 18, 2020
- United Technologies Corporation
- Christopher Perron
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
INTERNAL COOLING CAVITY WITH TRIP STRIPS
- Publication number 20200182070
- Publication date Jun 11, 2020
- United Technologies Corporation
- San Quach
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SPLAYED TIP FEATURES FOR GAS TURBINE ENGINE AIRFOIL
- Publication number 20200024957
- Publication date Jan 23, 2020
- United Technologies Corporation
- San Quach
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DOUBLET VANE ASSEMBLY FOR A GAS TURBINE ENGINE
- Publication number 20190203602
- Publication date Jul 4, 2019
- United Technologies Corporation
- Shawn M. McMahon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBINE VANE COOLING ARRANGEMENT
- Publication number 20190203612
- Publication date Jul 4, 2019
- United Technologies Corporation
- Shawn M. McMahon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DOUBLE WALL TURBINE GAS TURBINE ENGINE VANE WITH DISCRETE OPPOSING...
- Publication number 20190186291
- Publication date Jun 20, 2019
- United Technologies Corporation
- Nicholas M. LoRicco
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COOLING CONFIGURATIONS FOR COMBUSTOR ATTACHMENT FEATURES
- Publication number 20190078787
- Publication date Mar 14, 2019
- United Technologies Corporation
- Benjamin D Bellows
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COOLING CONFIGURATIONS FOR COMBUSTOR ATTACHMENT FEATURES
- Publication number 20190078788
- Publication date Mar 14, 2019
- United Technologies Corporation
- Tracy A Propheter-Hinckley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COOLING CONFIGURATIONS FOR COMBUSTOR ATTACHMENT FEATURES
- Publication number 20190078785
- Publication date Mar 14, 2019
- United Technologies Corporation
- Tracy A. Propheter-Hinckley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COOLING CONFIGURATIONS FOR COMBUSTOR ATTACHMENT FEATURES
- Publication number 20190078786
- Publication date Mar 14, 2019
- United Technologies Corporation
- Tracy A. Propheter-Hinckley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
GAS TURBINE ENGINE COMPONENT COOLING CIRCUIT
- Publication number 20190017390
- Publication date Jan 17, 2019
- United Technologies Corporation
- Tracy A. Propheter-Hinckley
- B22 - CASTING POWDER METALLURGY
Information Patent Application
WASHER FOR COMBUSTOR ASSEMBLY
- Publication number 20180283687
- Publication date Oct 4, 2018
- United Technologies Corporation
- Tracy A. Propheter-Hinckley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
LOST CORE MOLDING CORES FOR FORMING COOLING PASSAGES
- Publication number 20180281051
- Publication date Oct 4, 2018
- United Technologies Corporation
- Lane THORNTON
- B22 - CASTING POWDER METALLURGY
Information Patent Application
AIRFOIL TIP POCKET WITH AUGMENTATION FEATURES
- Publication number 20180274373
- Publication date Sep 27, 2018
- United Technologies Corporation
- San Quach
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
DETECTION OF BLOCKAGE IN INTERNAL PASSAGES OF GAS TURBINE ENGINE CO...
- Publication number 20180214941
- Publication date Aug 2, 2018
- United Technologies Corporation
- Lea Kennard Castle
- B22 - CASTING POWDER METALLURGY
Information Patent Application
GAS TURBINE ENGINE TURBINE VANE BAFFLE AND SERPENTINE COOLING PASSAGE
- Publication number 20180023407
- Publication date Jan 25, 2018
- United Technologies Corporation
- Brandon W. Spangler
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
GAS TURBINE ENGINE TURBINE VANE BAFFLE AND SERPENTINE COOLING PASSAGE
- Publication number 20170298762
- Publication date Oct 19, 2017
- United Technologies Corporation
- Brandon W. Spangler
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
MODULATED TURBINE VANE COOLING
- Publication number 20170226893
- Publication date Aug 10, 2017
- United Technologies Corporation
- Thomas N. Slavens
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
TURBINE AIRFOIL AND METHOD OF COOLING
- Publication number 20170089206
- Publication date Mar 30, 2017
- United Technologies Corporation
- San Quach
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
APPARATUS AND METHOD FOR AIR PARTICLE SEPARATION IN A GAS TURBINE E...
- Publication number 20170082025
- Publication date Mar 23, 2017
- United Technologies Corporation
- Shayan Ahmadian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS TURBINE ENGINE AIRFOIL SQUEALER POCKET COOLING HOLE CONFIGURATION
- Publication number 20170002663
- Publication date Jan 5, 2017
- United Technologies Corporation
- San Quach
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ARTICLE HAVING COOLING PASSAGE WITH UNDULATING PROFILE
- Publication number 20160356161
- Publication date Dec 8, 2016
- San Quach
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FAN COOLING HOLE ARRAY
- Publication number 20160326883
- Publication date Nov 10, 2016
- United Technologies Corporation
- Lane Thornton
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
GAS TURBINE ENGINE AIRFOIL COOLING CONFIGURATION WITH PRESSURE GRAD...
- Publication number 20160251968
- Publication date Sep 1, 2016
- United Technologies Corporation
- San Quach
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
INCIDENT TOLERANT TURBINE VANE GAP FLOW DISCOURAGEMENT
- Publication number 20160251980
- Publication date Sep 1, 2016
- United Technologies Corporation
- Thomas N. Slavens
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Lost Core Molding Cores for Forming Cooling Passages
- Publication number 20160228941
- Publication date Aug 11, 2016
- United Technologies Corporation
- Lane THORNTON
- B22 - CASTING POWDER METALLURGY

Steven Bruce Gautschi

Person

Patents Grantslast 30 patents

Airfoil tip pocket with augmentation features

Splayed tip features for gas turbine engine airfoil

Airfoil tip pocket with augmentation features

Redundant entry cooling air feed hole blockage preventer for a gas...

Shape recessed surface cooling air feed hole blockage preventer for...

Extension air feed hole blockage preventer for a gas turbine engine

Internal cooling cavity with trip strips

Rotating turbine vane bearing cooling

Lost core molding cores for forming cooling passages

Double wall turbine gas turbine engine vane with discrete opposing...

Fan cooling hole array

Washer for combustor assembly

Disk lug impingement for gas turbine engine airfoil

Cooling configurations for combustor attachment features

Cooling configurations for combustor attachment features

Turbine vane cooling arrangement

Airfoil tip pocket with augmentation features

Internal cooling cavity with trip strips

Doublet vane assembly for a gas turbine engine

Modulated turbine vane cooling

Gas turbine engine airfoil impingement cooling

Gas turbine engine turbine vane baffle and serpentine cooling passage

Detection of blockage in internal passages of gas turbine engine co...

Plate for metering flow

Gas turbine engine airfoil cooling configuration with pressure grad...

Splayed tip features for gas turbine engine airfoil

Incident tolerant turbine vane gap flow discouragement

Gas turbine engine component cooling circuit

Baffle for gas turbine engine vane

Apparatus and method for air particle separation in a gas turbine e...

Patents Applicationslast 30 patents

AIRFOIL TIP POCKET WITH AUGMENTATION FEATURES

AIRFOIL TIP POCKET WITH AUGMENTATION FEATURES

SHAPE RECESSED SURFACE COOLING AIR FEED HOLE BLOCKAGE PREVENTER FOR...

EXTENSION AIR FEED HOLE BLOCKAGE PREVENTER FOR A GAS TURBINE ENGINE

REDUNDANT ENTRY COOLING AIR FEED HOLE BLOCKAGE PREVENTER FOR A GAS...

INTERNAL COOLING CAVITY WITH TRIP STRIPS

SPLAYED TIP FEATURES FOR GAS TURBINE ENGINE AIRFOIL

DOUBLET VANE ASSEMBLY FOR A GAS TURBINE ENGINE

TURBINE VANE COOLING ARRANGEMENT

DOUBLE WALL TURBINE GAS TURBINE ENGINE VANE WITH DISCRETE OPPOSING...

COOLING CONFIGURATIONS FOR COMBUSTOR ATTACHMENT FEATURES

COOLING CONFIGURATIONS FOR COMBUSTOR ATTACHMENT FEATURES

COOLING CONFIGURATIONS FOR COMBUSTOR ATTACHMENT FEATURES

COOLING CONFIGURATIONS FOR COMBUSTOR ATTACHMENT FEATURES

GAS TURBINE ENGINE COMPONENT COOLING CIRCUIT

WASHER FOR COMBUSTOR ASSEMBLY

LOST CORE MOLDING CORES FOR FORMING COOLING PASSAGES

AIRFOIL TIP POCKET WITH AUGMENTATION FEATURES

DETECTION OF BLOCKAGE IN INTERNAL PASSAGES OF GAS TURBINE ENGINE CO...

GAS TURBINE ENGINE TURBINE VANE BAFFLE AND SERPENTINE COOLING PASSAGE

GAS TURBINE ENGINE TURBINE VANE BAFFLE AND SERPENTINE COOLING PASSAGE

MODULATED TURBINE VANE COOLING

TURBINE AIRFOIL AND METHOD OF COOLING

APPARATUS AND METHOD FOR AIR PARTICLE SEPARATION IN A GAS TURBINE E...

GAS TURBINE ENGINE AIRFOIL SQUEALER POCKET COOLING HOLE CONFIGURATION

ARTICLE HAVING COOLING PASSAGE WITH UNDULATING PROFILE

FAN COOLING HOLE ARRAY

GAS TURBINE ENGINE AIRFOIL COOLING CONFIGURATION WITH PRESSURE GRAD...

INCIDENT TOLERANT TURBINE VANE GAP FLOW DISCOURAGEMENT

Lost Core Molding Cores for Forming Cooling Passages