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Inventor profile of:

Daniel B. Kupratis

City:

Wallingford, Connecticut

Country:

United States

Published Applications:

68

Last publication date:

2026-06-02

Top Assignees for applications by Daniel B. Kupratis

The entities that hold a legal rights for patent applications filed by inventor Kupratis Daniel B.:

Recent patent applications by Kupratis Daniel B.

Daniel B. Kupratis from Wallingford, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-06-02
US19079719
Performing operations; transporting

Aircraft propulsion system with core flowpath inlet forward of fan rotor

 #2 | 2026-03-12
US20260070647A1
Performing operations; transporting

INLET VANE FORWARD OF AIRCRAFT PROPULSION SYSTEM AIRFLOW INLET

 #3 | 2026-02-19
US20260049579A1
Mechanical engineering

BLEEDING CORE AIR FROM A TURBINE ENGINE CORE FLOWPATH

 #4 | 2025-12-18
US20250382922A1
Mechanical engineering

BLEEDING CORE AIR FROM A TURBINE ENGINE CORE FLOWPATH

 #5 | 2025-10-09
US20250314202A1
Mechanical engineering

TAILORING AIRCRAFT POWERPLANT FLOW PARAMETERS USING INFLATABLE BLADDER(S)

 #6 | 2025-10-09
US20250314201A1
Mechanical engineering

TAILORING AIRCRAFT POWERPLANT SPLIT LINE PARAMETER WITH INFLATABLE BLADDER

 #7 | 2025-08-14
US20250256857A1
Performing operations; transporting

PARTIALLY SHROUDED AIRCRAFT PROPULSION SYSTEM

 #8 | 2025-08-14
US20250256833A1
Performing operations; transporting

AIRCRAFT VERTICAL STABILIZER WITH MOVEABLE PROPULSION SYSTEM(S)

 #9 | 2025-07-03
US20250216078A1
Mechanical engineering

SEPARATING AIRFLOWS WITHIN A TURBINE ENGINE

 #10 | 2025-07-03
US20250215840A1
Mechanical engineering

AIRCRAFT PROPULSION SYSTEM WITH ASYMMETRIC EXHAUST ASSEMBLY

 #11 | 2025-07-03
US20250214703A1
Performing operations; transporting

BLENDED WING BODY AIRCRAFT SYSTEM

 #12 | 2025-07-03
US20250214698A1
Performing operations; transporting

AIRCRAFT AIRFRAME COMPONENT WITH AIR SYSTEM

 #13 | 2025-06-12
US20250188874A1
Mechanical engineering

SYSTEMS AND METHODS OF DUAL-SPOOL POWER MANAGEMENT

 #14 | 2025-05-27
US18660766
Mechanical engineering

Actuatable airflow splitter for an aircraft powerplant

 #15 | 2025-05-22
US20250162709A1
Performing operations; transporting

AIRCRAFT VERTICAL STABILIZER WITH AIR SYSTEM

 #16 | 2025-03-27
US20250101921A1
Mechanical engineering

INTER-ROTATING ASSEMBLY POWER COUPLING SYSTEM FOR TURBINE ENGINE

 #17 | 2025-02-20
US20250059915A1
Mechanical engineering

GAS TURBINE ENGINE WITH CORE DEBRIS PROTECTION

 #18 | 2025-01-28
US18400483
Mechanical engineering

Aircraft engine entrained particle separation system and method

 #19 | 2024-12-31
US18400280
Mechanical engineering

Regulating core air bled from a turbine engine core flowpath

 #20 | 2024-12-12
US20240413704A1
Electricity

Aircraft powerplant with boosted gas turbine engine

 #21 | 2024-12-12
US20240410587A1
Mechanical engineering

GAS TURBINE ENGINE WITH IMPROVED HIGH PRESSURE COMPRESSOR LEAKAGE PATH GUIDE STRUCTURE

 #22 | 2024-12-05
US20240401536A1
Mechanical engineering

Inter-rotating assembly power coupling system for turbine engine

 #23 | 2024-11-21
US20240384682A1
Mechanical engineering

Transmission and method for control of boost spool

 #24 | 2024-08-29
US20240287942A1
Mechanical engineering

POWERPLANT WITH MULTIPLE INTEGRATED GAS TURBINE ENGINES

 #25 | 2024-08-29
US20240287939A1
Mechanical engineering

TRANSMISSION AND METHOD FOR CONTROL OF BOOST SPOOL

 #26 | 2023-12-28
US20230415902A1
Performing operations; transporting

AIRCRAFT POWERPLANT WITH BOOSTED GAS TURBINE ENGINE

 #27 | 2023-11-23
US20230374944A1
Mechanical engineering

SYSTEMS AND METHODS OF DUAL-SPOOL POWER MANAGEMENT

 #28 | 2023-11-09
US20230358176A1
Mechanical engineering

Transmission and method for control of boost spool

 #29 | 2023-11-09
US20230358165A1
Mechanical engineering

Transmission and method for control of boost spool

 #30 | 2023-10-19
US20230332546A1
Mechanical engineering

GEARBOX ARRANGEMENT FOR CLOSE TO CONSTANT SPEED ACCESSORIES

 #31 | 2023-07-04
US17662199
Mechanical engineering

Fluidic valve configuration for boost spool engine

 #32 | 2023-05-16
US17847804
Mechanical engineering

Rating control architecture and method for hybrid electric engine

 #33 | 2023-05-02
US17662202
Mechanical engineering

Boost spool flow control and generator load matching via load compressor

 #34 | 2020-06-11
US20200182113A1
Mechanical engineering

Fluid injection systems for gas turbine engines

 #35 | 2020-01-23
US20200025070A1
Mechanical engineering

Gas turbine engine architecture with nested concentric combustor

 #36 | 2017-01-12
US20170009703A1
Mechanical engineering

Variable exhaust mixer and cooler for a three-stream gas turbine engine

 #37 | 2016-12-08
US20160356244A1
Mechanical engineering

Turbine engine with a turbo-compressor

 #38 | 2016-12-08
US20160356218A1
Mechanical engineering

Turbine engine with a turbo-compressor

 #39 | 2016-10-13
US20160298550A1
Mechanical engineering

Engine bypass valve

 #40 | 2016-08-18
US20160237895A1
Mechanical engineering

Turbine engine with a turbo-compressor

 #41 | 2016-08-18
US20160237894A1
Mechanical engineering

Turbine engine with a turbo-compressor

 #42 | 2016-08-11
US20160230658A1
Mechanical engineering

Gas turbine engine and an airflow control system

 #43 | 2016-07-21
US20160208692A1
Mechanical engineering

Gas turbine engine with a multi-spool driven fan

 #44 | 2016-02-04
US20160032830A1
Mechanical engineering

Gas turbine engine architecture with nested concentric combustor

 #45 | 2015-12-31
US20150377125A1
Mechanical engineering

Reverse-flow core gas turbine engine with a pulse detonation system

 #46 | 2015-09-10
US20150252732A1
Mechanical engineering

Gas turbine engine with intercooling turbine section and intercooling turbine section bypass

 #47 | 2015-07-30
US20150211441A1
Mechanical engineering

Variable exhaust mixer and cooler for a three-stream gas turbine engine

 #48 | 2014-09-18
US20140271121A1
Mechanical engineering

Gas turbine engine architecture with intercooled twin centrifugal compressor

 #49 | 2013-06-13
US20130145769A1
Mechanical engineering

Gas turbine engine with variable overall pressure ratio

 #50 | 2013-05-16
US20130121824A1
Mechanical engineering

GAS TURBINE ENGINE HAVING CORE AUXILIARY DUCT PASSAGE

 #51 | 2013-05-02
US20130104560A1
Mechanical engineering

Gas turbine engine with intercooling turbine section

 #52 | 2013-05-02
US20130104524A1
Mechanical engineering

Turbofan with gear-driven compressor and fan-driven core

 #53 | 2013-05-02
US20130104523A1
Mechanical engineering

Gas turbine engine with auxiliary fan

 #54 | 2013-05-02
US20130104522A1
Mechanical engineering

GAS TURBINE ENGINE WITH VARIABLE PITCH FIRST STAGE FAN SECTION

 #55 | 2013-05-02
US20130104521A1
Mechanical engineering

Gas turbine engine with two-spool fan and variable vane turbine

 #56 | 2013-04-25
US20130098055A1
Mechanical engineering

Gas turbine engine with intercooling turbine section and intercooling turbine section bypass

 #57 | 2013-04-25
US20130098050A1
Mechanical engineering

Gas turbine engine with intercooling turbine section

 #58 | 2013-02-05
US13405411
-

Hybrid turbofan engine

 #59 | 2013-01-31
US20130025286A1
Mechanical engineering

Gas turbine engine with aft core driven fan section

 #60 | 2013-01-03
US20130000323A1
Mechanical engineering

Differential gear system with carrier drive

 #61 | 2012-12-06
US20120304660A1
Mechanical engineering

TURBOMACHINE COMBUSTORS HAVING DIFFERENT FLOW PATHS

 #62 | 2012-02-02
US20120023961A1
Mechanical engineering

GAS TURBINE ENGINE HAVING CORE AUXILIARY DUCT PASSAGE

 #63 | 2011-03-10
US20110056208A1
Mechanical engineering

Reversed-flow core for a turbofan with a fan drive gear system

 #64 | 2009-04-09
US20090092480A1
Mechanical engineering

Gas turbine engine having core auxiliary duct passage

 #65 | 2009-01-01
US20090000271A1
Mechanical engineering

Gas turbines with multiple gas flow paths

 #66 | 2009-01-01
US20090000270A1
Mechanical engineering

Gas turbines with multiple gas flow paths

 #67 | 2009-01-01
US20090000265A1
Mechanical engineering

Gas turbines with multiple gas flow paths

 #68 | 2006-10-12
US20060225431A1
Mechanical engineering

Electrically coupled supercharger for a gas turbine engine
InventorID:

720 ⎘