DE

David Spencer Ewens

GE: 19 patents #1,473 of 36,430Top 5%
Airbus Operations Sas: 5 patents #235 of 2,811Top 9%
Overall (All Time): #170,485 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12031490 System and method for non-model based control utilizing turbine exit mach number surrogate Harold Lamar Jordan, Jr. 2024-07-09
11525375 Modeling and control of gas cycle power plant operation with variant control profile Nilesh Tralshawala, Difei Wang, Karthik Subramanyan, Anthony Bruce Campbell 2022-12-13
11502904 Systems and methods for automatic feedback control in a distributed control system William Forrester Seely, Benjamin David Laskowski, John Raffensperger, Karl Dean Minto 2022-11-15
10697318 Efficiency maps for tracking component degradation Sidharth Abrol, Prabhanjana Kalya, Samhitha Palanganda Poonacha 2020-06-30
10556699 Aircraft engine assembly comprising a pylon leading edge incorporated with an annular row of unfaired after-guide vanes Olivier Pautis, Jérôme Colmagro 2020-02-11
10508597 Systems and methods for icing detection of compressors Prabhanjana Kalya, Sidharth Abrol, Matthew John McKeever 2019-12-17
10474113 Power generation system control through adaptive learning William Forrester Seely 2019-11-12
10408132 Systems and methods for adaptively purging fuel circuits 2019-09-10
10401881 Systems and methods for quantification of a gas turbine inlet filter blockage John Raffensperger 2019-09-03
10189575 Aircraft engine assembly comprising rear engine attachments in the form of shackles Jonathan Blanc, Yves Belloc 2019-01-29
9896960 Adaptive model-based method to quantify degradation of a power generation system Frederick William Block, William Forrester Seely 2018-02-20
9889943 Assembly for an aircraft, comprising an engine attachment body equipped with at least one shackle support fitting that passes into the box section of the attachment pylon Jonathan Blanc 2018-02-13
9868545 Primary structure for an attachment pylon with firewall and thermal layers Wolfgang Brochard, Sebastien Alby 2018-01-16
9862497 Assembly for an aircraft, comprising an engine attachment body partially produced in one piece with an internal stiffening rib of an attachment pylon box section Jonathan Blanc 2018-01-09
9797315 Probabilistic control in gas turbine tuning for power output-emissions parameters, related control systems, computer program products and methods Harold Lamar Jordan, Jr., Lewis Berkley Davis, Jr., Scott Arthur Day, Rex Allen Morgan 2017-10-24
9732672 Method and system for gas turbine power augmentation using steam injection Michael Corey Mullen, Bhushan Meshram 2017-08-15
9639071 Method and system for combustion mode transfer for a gas turbine engine Prabhanjana Kalya, Steven William Backman, Laura Lea Boes, Trevor Valder Jones 2017-05-02
9605559 Wash timing based on turbine operating parameters Alan Meier Truesdale, Sidharth Abrol 2017-03-28
9255525 System and method for gas turbine operation John Rogers Huey, Marc Gavin Lindenmuth 2016-02-09
9115648 Corrected megawatt backup curve methodology James Henahan, Harold Lamar Jordan, Jr. 2015-08-25
9014945 Online enhancement for improved gas turbine performance Sidharth Abrol, Alan Meier Truesdale 2015-04-21
8639480 Methods and systems for modeling turbine operation Robert Walter Arnold, Christopher Eugene Long, Matthew John Mosley 2014-01-28
8516829 Systems and methods for modifying the performance of a gas turbine Kevin Wood Wilkes, Christopher Eugene Long, Noemie Dion Ouellet 2013-08-27
8171717 Model-based coordinated air-fuel control for a gas turbine Matthew John Mosley, Christopher Eugene Long 2012-05-08