Inventor
MANNAVA SEETHARAMAIAH
US37 patents
Patents
37 patentsUS5846057ADec 8, 1998
Laser shock peening for gas turbine engine weld repair
GEN ELECTRIC127 citations99
US5735044AApr 7, 1998
Laser shock peening for gas turbine engine weld repair
GEN ELECTRIC95 citations98
US5723078AMar 3, 1998
Method for repairing a thermal barrier coating
GEN ELECTRIC146 citations98
US5525429AJun 11, 1996
Laser shock peening surface enhancement for gas turbine engine high strength rotor alloy repair
GEN ELECTRIC103 citations98
US5216808AJun 8, 1993
Method for making or repairing a gas turbine engine component
GEN ELECTRIC143 citations98
US5932120AAug 3, 1999
Laser shock peening using low energy laser
GEN ELECTRIC103 citations97
US5492447AFeb 20, 1996
Laser shock peened rotor components for turbomachinery
GEN ELECTRIC102 citations97
US6215097B1Apr 10, 2001
On the fly laser shock peening
GEN ELECTRIC48 citations96
US5756965AMay 26, 1998
On the fly laser shock peening
GEN ELECTRIC93 citations96
US5674328AOct 7, 1997
Dry tape covered laser shock peening
GEN ELECTRIC110 citations96
US5569018AOct 29, 1996
Technique to prevent or divert cracks
GEN ELECTRIC91 citations96
US5522706AJun 4, 1996
Laser shock peened disks with loading and locking slots for turbomachinery
GEN ELECTRIC65 citations96
US6155789ADec 5, 2000
Gas turbine engine airfoil damper and method for production
GEN ELECTRIC67 citations95
US5846054ADec 8, 1998
Laser shock peened dovetails for disks and blades
GEN ELECTRIC60 citations95
US5591009AJan 7, 1997
Laser shock peened gas turbine engine fan blade edges
GEN ELECTRIC94 citations94
US5674329AOct 7, 1997
Adhesive tape covered laser shock peening
GEN ELECTRIC85 citations93
US6570125B2May 27, 2003
Simultaneous offset dual sided laser shock peening with oblique angle laser beams
GEN ELECTRIC26 citations92
US6551064B1Apr 22, 2003
Laser shock peened gas turbine engine intermetallic parts
GEN ELECTRIC39 citations92
US6200689B1Mar 13, 2001
Laser shock peened gas turbine engine seal teeth
GEN ELECTRIC40 citations92
US5951790ASep 14, 1999
Method of monitoring and controlling laser shock peening using an in plane deflection test coupon
GEN ELECTRIC48 citations92
US5742028AApr 21, 1998
Preloaded laser shock peening
GEN ELECTRIC52 citations92
US5675892AOct 14, 1997
Laser shock peening for gas turbine engine vane repair
GEN ELECTRIC25 citations92
US5671628ASep 30, 1997
Laser shock peened dies
GEN ELECTRIC26 citations92
US5620307AApr 15, 1997
Laser shock peened gas turbine engine blade tip
GEN ELECTRIC45 citations92
US5584586ADec 17, 1996
Laser shock peened bearings
GEN ELECTRIC28 citations92
US5584662ADec 17, 1996
Laser shock peening for gas turbine engine vane repair
GEN ELECTRIC37 citations92
US5438441AAug 1, 1995
Method and apparatus for material processing with a laser controlled by a holographic element
GEN ELECTRIC30 citations92
US5012087AApr 30, 1991
Fiber optic safety system
GEN ELECTRIC39 citations92
US6341936B1Jan 29, 2002
FOD inspection of laser shock peened gas turbine engine airfoils
GEN ELECTRIC23 citations91
US5759640AJun 2, 1998
Method for forming a thermal barrier coating system having enhanced spallation resistance
GEN ELECTRIC39 citations90
US6541733B1Apr 1, 2003
Laser shock peening integrally bladed rotor blade edges
GEN ELECTRIC42 citations87
US5187967AFeb 23, 1993
Laser trimming of forgings
GEN ELECTRIC27 citations87
US6183882B1Feb 6, 2001
In plane deflection coupon for monitoring and controlling of laser shock peening
GEN ELECTRIC16 citations83
US6559415B1May 6, 2003
Single sided laser shock peening
GEN ELECTRIC18 citations82
US6281473B1Aug 28, 2001
Apparatus and method for controlling confinement media thickness in laser shock peening
GEN ELECTRIC18 citations82
US6570126B2May 27, 2003
Simultaneous offset dual sided laser shock peening using low energy laser beams
GEN ELECTRIC12 citations73
US5368911ANov 29, 1994
Method for fabrication of composite materials and composite
GEN ELECTRIC13 citations68