Inventor · disambiguated record
Jon Conrad Schaeffer
Also filed as: SCHAEFFER JON · SCHAEFFER JON C · SCHAEFFER JON CONRAD
87 granted patents·40 pending applications·2,191 citations·filing 1991–2024
99Inventor score
Top patents by PatentIndex Score
127 records- 0198US6910868B2Airfoil shape for a turbine bucketGEN ELECTRIC·Filed 2003·Granted Jun 28, 2005·165 cites·21 claims
- 0297US8387678B1Sensor aided direct gating for metal castingPARK JUNYOUNG·Filed 2011·Granted Mar 5, 2013·17 cites·21 claims
- 0396US5683825AThermal barrier coating resistant to erosion and impact by particulate matterGEN ELECTRIC·Filed 1996·Granted Nov 4, 1997·200 cites·20 claims
- 0495US11833581B1Heat extraction or retention during directional solidification of a casting componentGEN ELECTRIC·Filed 2022·Granted Dec 5, 2023·2 cites·17 claims
- 0595US9034247B2Alumina-forming cobalt-nickel base alloy and method of making an article therefromSUZUKI AKANE·Filed 2011·Granted May 19, 2015·28 cites·20 claims
- 0695US6306524B1Diffusion barrier layerGEN ELECTRIC·Filed 1999·Granted Oct 23, 2001·133 cites·57 claims
- 0795US6066405ANickel-base superalloy having an optimized platinum-aluminide coatingGEN ELECTRIC·Filed 1995·Granted May 23, 2000·46 cites·9 claims
- 0893US6969558B2Low sulfur article having a platinum-aluminide protective layer, and its preparationGEN ELECTRIC·Filed 2003·Granted Nov 29, 2005·36 cites·25 claims
- 0992US6908518B2Nickel base superalloys and turbine components fabricated therefromGEN ELECTRIC·Filed 2002·Granted Jun 21, 2005·31 cites·9 claims
- 1092US6461110B1First-stage high pressure turbine bucket airfoilGEN ELECTRIC·Filed 2001·Granted Oct 8, 2002·117 cites·4 claims
- 1192US5355668ACatalyst-bearing component of gas turbine engineGEN ELECTRIC·Filed 1993·Granted Oct 18, 1994·148 cites·14 claims
- 1291US9931818B1Method for forming CMC articleGEN ELECTRIC·Filed 2017·Granted Apr 3, 2018·4 cites·18 claims
- 1391US8857055B2Process and system for forming shaped air holesWEI BIN·Filed 2010·Granted Oct 14, 2014·15 cites·11 claims
- 1490US10077494B2Process for forming diffusion coating on substrateGEN ELECTRIC·Filed 2016·Granted Sep 18, 2018·3 cites·20 claims
- 1590US6123997AMethod for forming a thermal barrier coatingGEN ELECTRIC·Filed 1997·Granted Sep 26, 2000·95 cites·25 claims
- 1689US8663403B2High corrosion resistance precipitation hardened martensitic stainless steelCHEN JIANQIANG·Filed 2011·Granted Mar 4, 2014·5 cites·20 claims
- 1788US11766722B2Method for the hybrid construction of multi-piece partsGEN ELECTRIC·Filed 2020·Granted Sep 26, 2023·1 cites·20 claims
- 1888US11203938B2Airfoil coupon attachmentGEN ELECTRIC·Filed 2018·Granted Dec 21, 2021·4 cites·20 claims
- 1988US6884038B2Airfoil shape for a turbine bucketGEN ELECTRIC·Filed 2003·Granted Apr 26, 2005·64 cites·20 claims
- 2088US5975852AThermal barrier coating system and method thereforGEN ELECTRIC·Filed 1997·Granted Nov 2, 1999·77 cites·20 claims
- 2187US11143033B2Turbomachine blade tip attachmentGEN ELECTRIC·Filed 2018·Granted Oct 12, 2021·4 cites·17 claims
- 2286US9816392B2Architectures for high temperature TBCs with ultra low thermal conductivity and abradability and method of makingGEN ELECTRIC·Filed 2013·Granted Nov 14, 2017·3 cites·13 claims
- 2386US6730413B2Thermal barrier coatingGEN ELECTRIC·Filed 2001·Granted May 4, 2004·23 cites·4 claims
- 2485US12208443B2Heat extraction or retention during directional solidification of a casting componentGEN ELECTRIC·Filed 2023·Granted Jan 28, 2025·0 cites·20 claims
- 2585US7985306B2High corrosion resistance precipitation hardened martensitic stainless steelGEN ELECTRIC·Filed 2009·Granted Jul 26, 2011·5 cites·18 claims
- 2685US7507306B2Precipitation-strengthened nickel-iron-chromium alloy and process thereforGEN ELECTRIC·Filed 2006·Granted Mar 24, 2009·5 cites·14 claims
- 2785US6447932B1Substrate stabilization of superalloys protected by an aluminum-rich coatingGEN ELECTRIC·Filed 2000·Granted Sep 10, 2002·28 cites·27 claims
- 2885US5780110AMethod for manufacturing thermal barrier coated articlesGEN ELECTRIC·Filed 1997·Granted Jul 14, 1998·67 cites·4 claims
- 2985US5683761AAlpha alumina protective coatings for bond-coated substrates and their preparationGEN ELECTRIC·Filed 1995·Granted Nov 4, 1997·73 cites·18 claims
- 3084US11156106B2Controlling extent of TBC sheet spallGEN ELECTRIC·Filed 2019·Granted Oct 26, 2021·3 cites·18 claims
- 3184US6797408B2Low-sulfur article having a platinum-aluminide protective layer, and its preparationGEN ELECTRIC·Filed 2001·Granted Sep 28, 2004·18 cites·28 claims
- 3283US5891267AThermal barrier coating system and method thereforGEN ELECTRIC·Filed 1997·Granted Apr 6, 1999·58 cites·6 claims
- 3382US10253396B2Modified articles, coated articles, and modified alloysGEN ELECTRIC·Filed 2016·Granted Apr 9, 2019·1 cites·19 claims
- 3482US7150921B2Bi-layer HVOF coating with controlled porosity for use in thermal barrier coatingsGEN ELECTRIC·Filed 2004·Granted Dec 19, 2006·31 cites·11 claims
- 3582US7118636B2Precipitation-strengthened nickel-iron-chromium alloyGEN ELECTRIC·Filed 2003·Granted Oct 10, 2006·13 cites·27 claims
- 3681US10830071B2System and method for the hybrid construction of multi-piece partsGEN ELECTRIC·Filed 2017·Granted Nov 10, 2020·1 cites·20 claims
- 3781US6054184AMethod for forming a multilayer thermal barrier coatingGEN ELECTRIC·Filed 1997·Granted Apr 25, 2000·53 cites·20 claims
- 3880US8568826B2Method of brazing a component, a brazed power generation system component, and a brazePARK JUNYOUNG·Filed 2011·Granted Oct 29, 2013·4 cites·17 claims
- 3980US6458473B1Diffusion aluminide bond coat for a thermal barrier coating system and method thereforGEN ELECTRIC·Filed 1997·Granted Oct 1, 2002·53 cites·18 claims
- 4080US6391475B1Modified aluminum-containing protective coating and its preparationGEN ELECTRIC·Filed 2000·Granted May 21, 2002·19 cites·17 claims
- 4178US12060802B1Systems and methods for preventing liberation and damage to airfoils in a gas turbineGE INFRASTRUCTURE TECHNOLOGY LLC·Filed 2023·Granted Aug 13, 2024·0 cites·8 claims
- 4278US6468367B1Superalloy weld composition and repaired turbine engine componentGEN ELECTRIC·Filed 1999·Granted Oct 22, 2002·36 cites·11 claims
- 4377US5334263ASubstrate stabilization of diffusion aluminide coated nickel-based superalloysGEN ELECTRIC·Filed 1991·Granted Aug 2, 1994·40 cites·18 claims
- 4477US2025035011A1Systems and methods for preventing liberation and damage to airfoils in a gas turbineGE INFRASTRUCTURE TECHNOLOGY LLC·Filed 2024·Application pending·0 cites
- 4576US7842402B2Machine components and methods of fabricatingGEN ELECTRIC·Filed 2006·Granted Nov 30, 2010·2 cites·17 claims
- 4676US5851409AMethod for removing an environmental coatingGEN ELECTRIC·Filed 1996·Granted Dec 22, 1998·33 cites·20 claims
- 4775US11001913B2Cast nickel-base superalloy including ironGEN ELECTRIC·Filed 2019·Granted May 11, 2021·0 cites·20 claims
- 4875US5837385AEnvironmental coating for nickel aluminide components and a method thereforGEN ELECTRIC·Filed 1997·Granted Nov 17, 1998·42 cites·17 claims
- 4975US5413871AThermal barrier coating system for titanium aluminidesGEN ELECTRIC·Filed 1993·Granted May 9, 1995·32 cites·17 claims
- 5073US5598968AMethod for preventing recrystallization after cold working a superalloy articleGEN ELECTRIC·Filed 1995·Granted Feb 4, 1997·36 cites·20 claims
Showing the top 50 of 127 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →