Inventor

Aspi Rustom Wadia

Inventor

Loveland, OH, US

Overview

42→

Patents

1992–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 42 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Dprimary

F01DNon-positive displacement machines or engines, e.g. steam turbines25%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants22%

Y02TClimate change mitigation technologies related to transportation21%

F04DNon-positive-displacement pumps12%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

F02CGas-turbine plants5%

F02KJet-propulsion plants4%

F15DFluid dynamics, i.e. methods or means for influencing the flow of gases or liquids2%

B64CAeroplanes1%

Y10TTechnical subjects covered by former us classification1%

PatentTitleYear

11,125,089Turbine incorporating endwall fences2021 11,002,141Method and system for leading edge auxiliary turbine vanes2021 10,934,858Method and system for improving turbine blade performance2021 10,914,318Engine casing treatment for reducing circumferentially variable distortion2021 10,883,515Method and system for leading edge auxiliary vanes2021 10,670,037Turbofan engine's fan blade and setting method thereof2020 10,385,871Method and system for compressor vane leading edge auxiliary vanes2019 10,253,637Method and system for improving turbine blade performance2019 8,459,956'Curved platform turbine blade'2013 8,348,592'Instability mitigation system using rotor plasma actuators'2013 8,317,457'Method of operating a compressor'2012 8,282,337'Instability mitigation system using stator plasma actuators'2012 8,282,336'Instability mitigation system'2012 8,196,871'Control of shockwave-boundarylayer-interaction using MEMS plasma devices'2012 7,870,719'Plasma enhanced rapidly expanded gas turbine engine transition duct'2011 7,827,803'Method and apparatus for an aerodynamic stability management system'2010 7,819,626'Plasma blade tip clearance control'2010 7,766,599'Plasma lifted boundary layer gas turbine engine vane'2010 7,758,303'FLADE fan with different inner and outer airfoil stagger angles at a shroud therebetween'2010 7,736,123'Plasma induced virtual turbine airfoil trailing edge extension'2010 7,695,243'Dust hole dome blade'2010 7,695,241'Downstream plasma shielded film cooling'2010 7,628,585'Airfoil leading edge end wall vortex reducing plasma'2009 7,588,413'Upstream plasma shielded film cooling'2009 7,476,086'Tip cambered swept blade'2009 7,320,575'Methods and apparatus for aerodynamically self-enhancing rotor blades'2008 7,296,973'Parallel serpentine cooled blade'2007 7,293,961'Zigzag cooled turbine airfoil'2007 7,287,959'Blunt tip turbine blade'2007 7,270,519'Methods and apparatus for reducing flow across compressor airfoil tips'2007 7,249,933'Funnel fillet turbine stage'2007 7,217,092'Method and apparatus for reducing turbine blade temperatures'2007 7,097,426'Cascade impingement cooled airfoil'2006 6,790,005'Compound tip notched blade'2004 6,779,979'Methods and apparatus for structurally supporting airfoil tips'2004 6,725,645'Turbofan engine internal anti-ice device'2004 6,672,829'Turbine blade having angled squealer tip'2004 6,561,760'Booster compressor deicer'2003 6,195,983'Leaned and swept fan outlet guide vanes'2001 5,725,354'Forward swept fan blade'1998 5,480,284'Self bleeding rotor blade'1996 5,167,489'Forward swept rotor blade'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2021Patents assigned to GEN ELECTRIC (42)· patent assignee history

1992–2021Based in Loveland, OH, US· patent location history

2012–2013Patents assigned to WADIA ASPI RUSTOM (6)· patent assignee history

2012–2013Patents assigned to SADDOUGHI SEYED GHOLAMALI (4)· patent assignee history

2012–2013Patents assigned to APPLEGATE CLARK LEONARD (3)· patent assignee history

2012–2013Patents assigned to LEE CHING-PANG (2)· patent assignee history

2012Based in Clifton Park, NY, US· patent location history

2020Based in Evendale, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	42	1992–2021
WADIA ASPI RUSTOMself	6	2012–2013
SADDOUGHI SEYED GHOLAMALI	4	2012–2013
APPLEGATE CLARK LEONARD	3	2012–2013
LEE CHING-PANG	2	2012–2013

Locations

Location	Patents	Span
Loveland, OH, US	40	1992–2021
Evendale, OH, US	1	2020
Clifton Park, New York, US	1	2012