Inventor · disambiguated record
Stephen Francis Rutkowski
Also filed as: RUTKOWSKI STEPHEN · RUTKOWSKI STEPHEN F · RUTKOWSKI STEPHEN FRANCIS
48 granted patents·13 pending applications·403 citations·filing 1985–2019
98Inventor score
Top patents by PatentIndex Score
61 records- 0198US9579714B1Method and assembly for forming components having internal passages using a lattice structureGEN ELECTRIC·Filed 2015·Granted Feb 28, 2017·13 cites·30 claims
- 0296US11027317B2Equipment cleaning system and methodGEN ELECTRIC·Filed 2019·Granted Jun 8, 2021·20 cites·20 claims
- 0393US9975176B2Method and assembly for forming components having internal passages using a lattice structureGEN ELECTRIC·Filed 2017·Granted May 22, 2018·2 cites·17 claims
- 0487US7896962B2Aluminizing slurry compositions free of hexavalent chromium, and related methods and articlesGEN ELECTRIC·Filed 2007·Granted Mar 1, 2011·7 cites·26 claims
- 0584US7296616B2Shell mold for casting niobium-silicide alloys, and related compositions and processesGEN ELECTRIC·Filed 2004·Granted Nov 20, 2007·17 cites·24 claims
- 0683US11879691B2Counter-flow heat exchangerGEN ELECTRIC·Filed 2017·Granted Jan 23, 2024·2 cites·20 claims
- 0783US10137499B2Method and assembly for forming components having an internal passage defined thereinGEN ELECTRIC·Filed 2015·Granted Nov 27, 2018·2 cites·16 claims
- 0882US7541561B2Process of microwave heating of powder materialsGEN ELECTRIC·Filed 2006·Granted Jun 2, 2009·8 cites·20 claims
- 0982US5120567ALow frequency plasma spray method in which a stable plasma is created by operating a spray gun at less than 1 mhz in a mixture of argon and helium gasGEN ELECTRIC·Filed 1990·Granted Jun 9, 1992·51 cites·10 claims
- 1081US7351290B2Robotic penGEN ELECTRIC·Filed 2003·Granted Apr 1, 2008·27 cites·18 claims
- 1180US4902870AApparatus and method for transfer arc cleaning of a substrate in an RF plasma systemGEN ELECTRIC·Filed 1989·Granted Feb 20, 1990·39 cites·12 claims
- 1279US5070228AMethod for plasma spray joining active metal substratesGEN ELECTRIC·Filed 1990·Granted Dec 3, 1991·36 cites·7 claims
- 1377US5553114AEmissive coating for X-ray tube rotorsGEN ELECTRIC·Filed 1994·Granted Sep 3, 1996·30 cites·31 claims
- 1476US7270852B2Aluminizing slurry compositions free of hexavalent chromium, and related methods and articlesGEN ELECTRIC·Filed 2003·Granted Sep 18, 2007·17 cites·13 claims
- 1573US8906170B2Alloy castings having protective layers and methods of making the sameGIGLIOTTI JR MICHAEL FRANCES XAVIER·Filed 2008·Granted Dec 9, 2014·13 cites·17 claims
- 1673US8007712B2Reinforced refractory crucibles for melting titanium alloysGEN ELECTRIC·Filed 2007·Granted Aug 30, 2011·4 cites·18 claims
- 1772US10335853B2Method and assembly for forming components using a jacketed coreGEN ELECTRIC·Filed 2016·Granted Jul 2, 2019·1 cites·28 claims
- 1872US8048365B2Crucibles for melting titanium alloysGEN ELECTRIC·Filed 2007·Granted Nov 1, 2011·6 cites·20 claims
- 1971US5074923AMethod for id sizing of filament reinforced annular objectsGEN ELECTRIC·Filed 1990·Granted Dec 24, 1991·28 cites·10 claims
- 2069US10286450B2Method and assembly for forming components using a jacketed coreGEN ELECTRIC·Filed 2016·Granted May 14, 2019·1 cites·16 claims
- 2169US8210240B2Casting processes, casting apparatuses therefor, and castings produced therebyHUANG SHYH-CHIN·Filed 2009·Granted Jul 3, 2012·1 cites·15 claims
- 2269US6367538B1Mold and mold basket for use in uni-directional solidification process in a liquid metal bath furnaceGEN ELECTRIC·Filed 1998·Granted Apr 9, 2002·13 cites·15 claims
- 2368US8033320B2High emittance shell molds for directional castingGEN ELECTRIC·Filed 2008·Granted Oct 11, 2011·1 cites·9 claims
- 2467US7575694B2Method of selectively stripping a metallic coatingGEN ELECTRIC·Filed 2005·Granted Aug 18, 2009·2 cites·20 claims
- 2565US11241751B2Drilling tool for use in machining a conductive work pieceGEN ELECTRIC·Filed 2019·Granted Feb 8, 2022·0 cites·10 claims
- 2665US8307881B2Casting molds for use in directional solidification processes and methods of makingHUANG SHYH-CHIN·Filed 2009·Granted Nov 13, 2012·1 cites·20 claims
- 2764US9205484B2High thermal conductivity shell moldsGEN ELECTRIC·Filed 2013·Granted Dec 8, 2015·0 cites·15 claims
- 2861US10981221B2Method and assembly for forming components using a jacketed coreGEN ELECTRIC·Filed 2019·Granted Apr 20, 2021·0 cites·11 claims
- 2959US10569309B2Equipment cleaning system and methodGEN ELECTRIC·Filed 2015·Granted Feb 25, 2020·0 cites·8 claims
- 3059US2011315338A1Shell molds and processes for forming shell moldsGIGLIOTTI MICHAEL FRANCIS XAVIER·Filed 2011·Application pending·0 cites
- 3157US10245666B2Drilling tool for use in machining a conductive work pieceGEN ELECTRIC·Filed 2016·Granted Apr 2, 2019·0 cites·15 claims
- 3257US2016160374A1Methods of forming an article using electrophoretic deposition, and related articleGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 3356US8236232B2Methods for making reinforced refractory crucibles for melting titanium alloysBEWLAY BERNARD PATRICK·Filed 2007·Granted Aug 7, 2012·0 cites·18 claims
- 3456US5461659AEmissive coating for x-ray tube rotorsGEN ELECTRIC·Filed 1994·Granted Oct 24, 1995·13 cites·14 claims
- 3555US10150158B2Method and assembly for forming components having internal passages using a jacketed coreGEN ELECTRIC·Filed 2015·Granted Dec 11, 2018·0 cites·16 claims
- 3652US10099283B2Method and assembly for forming components having an internal passage defined thereinGEN ELECTRIC·Filed 2015·Granted Oct 16, 2018·0 cites·21 claims
- 3752US7910158B2Method for fabricating an array of electrode and electrolyte materials for use in solid oxide fuel cellsGEN ELECTRIC·Filed 2002·Granted Mar 22, 2011·1 cites·13 claims
- 3851US2009126893A1Liquid Metal Directional Casting ProcessGEN ELECTRIC·Filed 2007·Application pending·0 cites
- 3951US2009126894A1Liquid metal directional casting apparatusGEN ELECTRIC·Filed 2007·Application pending·0 cites
- 4050US2009139650A1Reverse osmosis membrane and membrane stack assemblyGEN ELECTRIC·Filed 2008·Application pending·0 cites
- 4148US10508553B2Components having separable outer wall plugs for modulated film coolingGEN ELECTRIC·Filed 2016·Granted Dec 17, 2019·0 cites·20 claims
- 4248US5042710AMethod of forming filament reinforced shaftGEN ELECTRIC·Filed 1990·Granted Aug 27, 1991·12 cites·4 claims
- 4348US2008003353A1Sensor and method for making sameGEN ELECTRIC·Filed 2007·Application pending·0 cites
- 4448US2015231696A1Methods for directional solidification castingGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 4548US2009205799A1Casting molds for use in a directional solidification process and methods of makingGEN ELECTRIC·Filed 2008·Application pending·0 cites
- 4647US8122942B2Casting processes and yttria-containing facecoat material thereforRUTKOWSKI STEPHEN FRANCIS·Filed 2009·Granted Feb 28, 2012·0 cites·6 claims
- 4746US2006020415A1Sensor and method for making sameHARDWICKE CANAN U·Filed 2004·Application pending·0 cites
- 4844US2007095756A1System and method for removal of contaminants from feed solutionGEN ELECTRIC·Filed 2005·Application pending·0 cites
- 4943US4981643AHiping method for composite structuresGEN ELECTRIC·Filed 1990·Granted Jan 1, 1991·6 cites·6 claims
- 5043US2006018361A1Sensor and method for making sameHARDWICKE CANAN U·Filed 2004·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
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