Inventor · disambiguated record
Jeffrey John Butkiewicz
Also filed as: BUTKIEWICZ JEFFREY JOHN
9 granted patents·10 pending applications·188 citations·filing 1999–2018
89Inventor score
Top patents by PatentIndex Score
19 records- 0185US8347636B2Turbomachine including a ceramic matrix composite (CMC) bridgeGEN ELECTRIC·Filed 2010·Granted Jan 8, 2013·9 cites·18 claims
- 0285US6527274B2Turbine rotor-stator leaf seal and related methodGEN ELECTRIC·Filed 2000·Granted Mar 4, 2003·29 cites·16 claims
- 0378US6234746B1Apparatus and methods for cooling rotary components in a turbineGEN ELECTRIC·Filed 1999·Granted May 22, 2001·62 cites·7 claims
- 0475US9366142B2Thermal plug for turbine bucket shank cavity and related methodBUTKIEWICZ JEFFREY JOHN·Filed 2011·Granted Jun 14, 2016·6 cites·18 claims
- 0574US7600972B2Methods and apparatus for cooling gas turbine engine rotor assembliesGEN ELECTRIC·Filed 2003·Granted Oct 13, 2009·30 cites·28 claims
- 0673US8734107B2Ceramic-based tip cap for a turbine bucketBUTKIEWICZ JEFFREY JOHN·Filed 2011·Granted May 27, 2014·5 cites·11 claims
- 0772US7147440B2Methods and apparatus for cooling gas turbine engine rotor assembliesGEN ELECTRIC·Filed 2004·Granted Dec 12, 2006·29 cites·24 claims
- 0858US7168921B2Cooling system for an airfoilGEN ELECTRIC·Filed 2004·Granted Jan 30, 2007·17 cites·12 claims
- 0957US2019010868A1Shaft arrangement for turbomachinesGEN ELECTRIC·Filed 2018·Application pending·0 cites
- 1054US2016047303A1Power train architectures with mono-type low-loss bearings and low-density materialsGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 1149US2013269355A1Method and system for controlling an extraction pressure and temperature of a stoichiometric egr systemWICHMANN LISA ANNE·Filed 2012·Application pending·0 cites
- 1248US2016363003A1Mechanical drive architectures with hybrid-type low-loss bearings and low-density materialsGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 1348US2016047335A1Mechanical drive architectures with mono-type low-loss bearings and low-density materialsGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 1448US2013269360A1Method and system for controlling a powerplant during low-load operationsWICHMANN LISA ANNE·Filed 2012·Application pending·0 cites
- 1543US2013269356A1Method and system for controlling a stoichiometric egr system on a regenerative reheat systemBUTKIEWICZ JEFFREY JOHN·Filed 2012·Application pending·0 cites
- 1642US8727726B2Turbine endwall cooling arrangementBUTKIEWICZ JEFFREY JOHN·Filed 2009·Granted May 20, 2014·1 cites·10 claims
- 1742US2016047309A1Power train architectures with hybrid-type low-loss bearings and low-density materialsGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 1840US2014050558A1Temperature gradient management arrangement for a turbine system and method of managing a temperature gradient of a turbine systemBUTKIEWICZ JEFFREY JOHN·Filed 2012·Application pending·0 cites
- 1936US2009074589A1Cooling Circuit for Enhancing Turbine PerformanceFANG BIAO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →