Gelwan; David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gelwan; David.The latest application filed is for "multi-engine coordination during gas turbine engine motoring".

Company Profile

8.7.13

Gelwan; David - West Hartford CT
Gelwan; David - Glastonbury CT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Multi-engine Coordination During Gas Turbine Engine Motoring App 20210324758 - Chowdhury; Subhradeep ; et al.	2021-10-21
Multi-engine coordination during gas turbine engine motoring Grant 11,047,257 - Chowdhury , et al. June 29, 2	2021-06-29
Adaptive Model Predictive Control For Hybrid Electric Propulsion App 20200347787 - Crowley; Timothy J. ; et al.	2020-11-05
Gas turbine engine motoring with starter air valve manual override Grant 10,787,968 - Clauson , et al. September 29, 2	2020-09-29
Alternating Starter Use During Multi-engine Motoring App 20200239151 - Gelwan; David ; et al.	2020-07-30
Gas turbine start system to enable rotor thermal stabilization with backup bleed bypass cooling mode Grant 10,711,700 - Greenberg , et al.	2020-07-14
Starter air valve system with dual electromechanical controls Grant 10,669,945 - Greenberg , et al.	2020-06-02
Alternating starter use during multi-engine motoring Grant 10,633,106 - Gelwan , et al.	2020-04-28
Cross engine coordination during gas turbine engine motoring Grant 10,384,791 - Gelwan , et al. A	2019-08-20
Speed control during motoring of a gas turbine engine Grant 10,221,774 - Gelwan , et al.	2019-03-05
System And Method For Rotating A Gas Turbine Engine During A Motoring Cycle App 20190040799 - Gelwan; David ; et al.	2019-02-07
Starter Air Valve System With Dual Electromechanical Controls App 20180223738 - Greenberg; Michael D. ; et al.	2018-08-09
Gas Turbine Start System To Enable Rotor Thermal Stabilization With Backup Bleed Bypass Cooling Mode App 20180216537 - Greenberg; Michael D. ; et al.	2018-08-02
Gas Turbine Engine Motoring With Starter Air Valve Manual Override App 20180094588 - Clauson; Jesse W. ; et al.	2018-04-05
Alternating Starter Use During Multi-engine Motoring App 20180022465 - Gelwan; David ; et al.	2018-01-25
Cross Engine Coordination During Gas Turbine Engine Motoring App 20180022464 - Gelwan; David ; et al.	2018-01-25
Speed Control During Motoring Of A Gas Turbine Engine App 20180023484 - Gelwan; David ; et al.	2018-01-25
Air Supply Control During Motoring Of A Gas Turbine Engine App 20180023479 - Clauson; Jesse W. ; et al.	2018-01-25
Multi-engine Coordination During Gas Turbine Engine Motoring App 20180023413 - Chowdhury; Subhradeep ; et al.	2018-01-25
Multivariable Fuel Control And Estimator (mfce) For Preventing Combustor Blowout App 20170328567 - Crowley; Timothy J. ; et al.	2017-11-16

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