Inventor · disambiguated record
Keshava B. Kumar
Also filed as: KUMAR KESHAVA · KUMAR KESHAVA B · KUMAR KESHAVA BASAVAPATNA
28 granted patents·1 pending application·649 citations·filing 1993–2023
97Inventor score
Top patents by PatentIndex Score
29 records- 0198US7632064B2Variable geometry guide vane for a gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2006·Granted Dec 15, 2009·206 cites·18 claims
- 0297US7594404B2Embedded mount for mid-turbine frameUNITED TECHNOLOGIES CORP·Filed 2006·Granted Sep 29, 2009·71 cites·8 claims
- 0396US7815417B2Guide vane for a gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2006·Granted Oct 19, 2010·60 cites·5 claims
- 0494US7610763B2Tailorable design configuration topologies for aircraft engine mid-turbine framesUNITED TECHNOLOGIES CORP·Filed 2006·Granted Nov 3, 2009·38 cites·6 claims
- 0591US7797946B2Double U design for mid-turbine frame strutsUNITED TECHNOLOGIES CORP·Filed 2006·Granted Sep 21, 2010·34 cites·17 claims
- 0691US6506037B1Screw machineCARRIER CORP·Filed 2000·Granted Jan 14, 2003·27 cites·5 claims
- 0789US7677047B2Inverted stiffened shell panel torque transmission for loaded struts and mid-turbine framesUNITED TECHNOLOGIES CORP·Filed 2006·Granted Mar 16, 2010·27 cites·2 claims
- 0887US7594405B2Catenary mid-turbine frame designUNITED TECHNOLOGIES CORP·Filed 2008·Granted Sep 29, 2009·20 cites·11 claims
- 0985US8113768B2Actuated variable geometry mid-turbine frame designSOMANATH NAGENDRA·Filed 2008·Granted Feb 14, 2012·15 cites·16 claims
- 1084US8388306B2Method for varying the geometry of a mid-turbine frameSOMANATH NAGENDRA·Filed 2012·Granted Mar 5, 2013·7 cites·7 claims
- 1184US7775049B2Integrated strut design for mid-turbine frames with U-baseUNITED TECHNOLOGIES CORP·Filed 2006·Granted Aug 17, 2010·18 cites·9 claims
- 1282US8181467B2Mid-turbine frame torque box having a concave surfaceKUMAR KESHAVA B·Filed 2010·Granted May 22, 2012·7 cites·4 claims
- 1379US10060291B2Mid-turbine frame rod and turbine case flangeUNITED TECHNOLOGIES CORP·Filed 2014·Granted Aug 28, 2018·5 cites·12 claims
- 1479US8181466B2Mid-turbine frameKUMAR KESHAVA B·Filed 2010·Granted May 22, 2012·6 cites·12 claims
- 1578US6988877B2Screw machineCARRIER CORP·Filed 2002·Granted Jan 24, 2006·11 cites·5 claims
- 1673US7762087B2Rotatable integrated segmented mid-turbine framesUNITED TECHNOLOGIES CORP·Filed 2006·Granted Jul 27, 2010·13 cites·18 claims
- 1773US5370156AReduced noise valve stopFiled 1993·Granted Dec 6, 1994·31 cites·3 claims
- 1872US8075259B2Turbine vane airfoil with turning flow and axial/circumferential trailing edge configurationPRAISNER THOMAS J·Filed 2009·Granted Dec 13, 2011·13 cites·25 claims
- 1967US6893240B2Screw machineCARRIER CORP·Filed 2002·Granted May 17, 2005·6 cites·4 claims
- 2066US7153111B2Screw machineCARRIER CORP·Filed 2002·Granted Dec 26, 2006·6 cites·9 claims
- 2165US8001791B2Turbine engine frame having an actuated equilibrating caseUNITED TECHNOLOGIES CORP·Filed 2007·Granted Aug 23, 2011·9 cites·19 claims
- 2262US6986652B2Screw machineCARRIER CORP·Filed 2002·Granted Jan 17, 2006·5 cites·4 claims
- 2355US2025156591A1System for model distribution and associated methodsRTX CORP·Filed 2023·Application pending·0 cites
- 2449US8707710B2Tailorable design configuration topologies for aircraft engine mid-turbine framesSOMANATH NAGENDRA·Filed 2009·Granted Apr 29, 2014·2 cites·12 claims
- 2541US8568083B2Spool support structure for a multi-spool gas turbine engineSOMANATH NAGENDRA·Filed 2009·Granted Oct 29, 2013·0 cites·17 claims
- 2640US6139299AConjugate screw rotor profileCARRIER CORP·Filed 1998·Granted Oct 31, 2000·8 cites·47 claims
- 2738US6422847B1Screw rotor tip with a reverse curveCARRIER CORP·Filed 2001·Granted Jul 23, 2002·0 cites·5 claims
- 2836US6167771B1Clearance distribution to reduce the leakage areaCARRIER CORP·Filed 1998·Granted Jan 2, 2001·4 cites·7 claims
- 2934US8205431B2Bearing-like structure to control deflections of a rotating componentKUMAR KESHAVA·Filed 2005·Granted Jun 26, 2012·0 cites·30 claims
Join the waitlist — get patent alerts
Get an alert when Keshava B. Kumar files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →