Inventor · disambiguated record
John A. Orosa
Also filed as: BIEDERMAN BRUCE P · OROSA JOHN · OROSA JOHN A
29 granted patents·9 pending applications·516 citations·filing 1995–2024
96Inventor score
Top patents by PatentIndex Score
38 records- 0198US10174763B1Variable pitch fan for gas turbine engineFLORIDA TURBINE TECH INC·Filed 2018·Granted Jan 8, 2019·21 cites·8 claims
- 0296US8727703B2Gas turbine engineLAURELLO VINCENT P·Filed 2010·Granted May 20, 2014·38 cites·18 claims
- 0396US5642985ASwept turbomachinery bladeUNITED TECHNOLOGIES CORP·Filed 1995·Granted Jul 1, 1997·139 cites·3 claims
- 0494US8147207B2Compressor blade having a ratio of leading edge sweep to leading edge dihedral in a range of 1:1 to 3:1 along the radially outer portionOROSA JOHN·Filed 2008·Granted Apr 3, 2012·63 cites·19 claims
- 0593US6471482B2Frequency-mistuned light-weight turbomachinery blade rows for increased flutter stabilityUNITED TECHNOLOGIES CORP·Filed 2000·Granted Oct 29, 2002·83 cites·17 claims
- 0687US9598981B2Industrial gas turbine exhaust system diffuser inlet lipSALUNKHE ANIL L·Filed 2013·Granted Mar 21, 2017·15 cites·14 claims
- 0787USRE43710ESwept turbomachinery bladeSPEAR DAVID A·Filed 2001·Granted Oct 2, 2012·43 cites·7 claims
- 0887USRE38040ESwept turbomachinery bladeUNITED TECHNOLOGIES CORP·Filed 1999·Granted Mar 18, 2003·48 cites·37 claims
- 0986US10641177B2Apparatus and process of retrofitting a combined cycle power plantFLORIDA TURBINE TECH INC·Filed 2016·Granted May 5, 2020·5 cites·7 claims
- 1083US9494053B2Diffuser with strut-induced vortex mixingOROSA JOHN A·Filed 2013·Granted Nov 15, 2016·8 cites·17 claims
- 1182US12154139B2Contextual targeting based on metaverse monitoringORACLE INT CORP·Filed 2023·Granted Nov 26, 2024·1 cites·26 claims
- 1280US9644497B2Industrial gas turbine exhaust system with splined profile tail coneSALUNKHE ANIL L·Filed 2013·Granted May 9, 2017·9 cites·9 claims
- 1379US9988931B2Turbine exhaust cylinder/ turbine exhaust manifold bolted part span turbine exhaust flapsSIEMENS ENERGY INC·Filed 2015·Granted Jun 5, 2018·3 cites·18 claims
- 1479US9032721B2Gas turbine engine exhaust diffuser including circumferential vaneOROSA JOHN A·Filed 2011·Granted May 19, 2015·7 cites·17 claims
- 1575US10533610B1Gas turbine engine fan stage with bearing coolingFLORIDA TURBINE TECH INC·Filed 2018·Granted Jan 14, 2020·1 cites·12 claims
- 1673US8756936B2Exhaust diffuser adjustment system for a gas turbine engineOROSA JOHN A·Filed 2011·Granted Jun 24, 2014·6 cites·18 claims
- 1771US9897413B1Process for launching a cruise missile from an aircraftOROSA JOHN A·Filed 2016·Granted Feb 20, 2018·2 cites·8 claims
- 1867US9587519B2Modular industrial gas turbine exhaust systemSALUNKHE ANIL L·Filed 2013·Granted Mar 7, 2017·4 cites·17 claims
- 1967US8668449B2Turbine exhaust diffuser with region of reduced flow area and outer boundary gas flowOROSA JOHN·Filed 2010·Granted Mar 11, 2014·4 cites·15 claims
- 2065US9115602B2Exhaust diffuser including flow mixing ramp for a gas turbine engineMALANDRA ANTHONY J·Filed 2013·Granted Aug 25, 2015·3 cites·20 claims
- 2164US8647057B2Turbine exhaust diffuser with a gas jet producing a coanda effect flow controlOROSA JOHN·Filed 2010·Granted Feb 11, 2014·3 cites·16 claims
- 2260US11306594B1Airfoil profileDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2021·Granted Apr 19, 2022·0 cites·17 claims
- 2360US9540956B2Industrial gas turbine exhaust system with modular struts and collarsSIEMENS ENERGY INC·Filed 2013·Granted Jan 10, 2017·2 cites·12 claims
- 2460US9512740B2Industrial gas turbine exhaust system with area ruled exhaust pathOROSA JOHN A·Filed 2013·Granted Dec 6, 2016·3 cites·10 claims
- 2559US2018245512A1Twin spool industrial gas turbine engine low pressure compressor with diffuserFLORIDA TURBINE TECH INC·Filed 2017·Application pending·0 cites
- 2657US8337153B2Turbine exhaust diffuser flow path with region of reduced total flow areaOROSA JOHN A·Filed 2009·Granted Dec 25, 2012·5 cites·20 claims
- 2757US2025328928A1Contextually Targeting Users In Metaverse EnvironmentsORACLE INT CORP·Filed 2024·Application pending·0 cites
- 2857US2019145314A1High pressure compressor diffuser for an industrial gas turbine engineFLORIDA TURBINE TECH INC·Filed 2017·Application pending·0 cites
- 2956US2025328813A1Placing Content In Compatible Metaverse EnvironmentsORACLE INT CORP·Filed 2024·Application pending·0 cites
- 3053US10473118B2Controlled convergence compressor flowpath for a gas turbine engineSIEMENS AG·Filed 2014·Granted Nov 12, 2019·0 cites·15 claims
- 3146US12368914B1Graph-based contextual targeting of content consumersORACLE INT CORP·Filed 2024·Granted Jul 22, 2025·0 cites·20 claims
- 3245US2015167488A1Adjustable clearance control system for airfoil tip in gas turbine engineOROSA JOHN A·Filed 2013·Application pending·0 cites
- 3344USRE45689ESwept turbomachinery bladeSPEAR DAVID A·Filed 2010·Granted Sep 29, 2015·0 cites·7 claims
- 3439US2017022834A1High pressure compressor diffuser for an industrial gas turbine engineOROSA JOHN A·Filed 2016·Application pending·0 cites
- 3539US2016305261A1High pressure ratio twin spool industrial gas turbine engine with dual flow high spool compressorOROSA JOHN A·Filed 2016·Application pending·0 cites
- 3638US9810099B2Turbine exhaust cylinder strut strip for shock induced oscillation controlSIEMENS ENERGY INC·Filed 2015·Granted Nov 7, 2017·0 cites·16 claims
- 3738US2017022901A1Turbine rotor cooling air static collectorOROSA JOHN A·Filed 2016·Application pending·0 cites
- 3836US2017022905A1Low pressure compressor diffuser and cooling flow bleed for an industrial gas turbine engineOROSA JOHN A·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →