Inventor · disambiguated record
James G. Schroth
Also filed as: SCHROTH JAMES G · SCHROTH JAMES GREGORY
74 granted patents·21 pending applications·1,029 citations·filing 1991–2020
99Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC30GM GLOBAL TECH OPERATIONS INC23GEN MOTORS CORP15SIGLER DAVID R9SCHROTH JAMES G4
Top patents by PatentIndex Score
95 records- 0198US8525066B2Electrode for spot weldingSIGLER DAVID R·Filed 2009·Granted Sep 3, 2013·35 cites·14 claims
- 0298US7775332B2Bi-metal disc brake rotor and method of manufacturingGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Aug 17, 2010·56 cites·13 claims
- 0398US7644750B2Method of casting components with inserts for noise reductionGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Jan 12, 2010·53 cites·10 claims
- 0496US8222560B2Weld electrode for attractive weld appearanceSIGLER DAVID R·Filed 2009·Granted Jul 17, 2012·46 cites·17 claims
- 0594US8927894B2Weld electrode for attractive weld appearanceSIGLER DAVID R·Filed 2008·Granted Jan 6, 2015·18 cites·16 claims
- 0694US7937819B2Method of manufacturing a friction damped disc brake rotorGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted May 10, 2011·33 cites·40 claims
- 0793US11545880B2Segmented stator laminationsGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Jan 3, 2023·2 cites·13 claims
- 0893US10335892B2Weld electrode for attractive weld appearanceGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Jul 2, 2019·4 cites·20 claims
- 0993US6910358B2Two temperature two stage formingGEN MOTORS CORP·Filed 2003·Granted Jun 28, 2005·32 cites·15 claims
- 1093US5974847ASuperplastic forming processGEN MOTORS CORP·Filed 1998·Granted Nov 2, 1999·103 cites·10 claims
- 1192US10213878B2Arc welding/brazing process for low-heat input copper joiningGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Feb 26, 2019·6 cites·20 claims
- 1292US8640320B2Method of joining by roller hemming and solid state welding and system for sameCARSLEY JOHN E·Filed 2011·Granted Feb 4, 2014·12 cites·12 claims
- 1392US8245758B2Coulomb damped disc brake rotor and method of manufacturingHANNA MICHAEL D·Filed 2006·Granted Aug 21, 2012·14 cites·31 claims
- 1492US7165435B1Conduction preheating for hot-formed sheet metal panelsGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Jan 23, 2007·14 cites·10 claims
- 1592US6810709B2Heated metal forming toolGEN MOTORS CORP·Filed 2002·Granted Nov 2, 2004·30 cites·20 claims
- 1690US9839971B2Resistance spot welding steel and aluminum workpieces with hot welding electrode at aluminum workpieceGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Dec 12, 2017·7 cites·20 claims
- 1790US8211251B2Local heat treatment of aluminum panelsCARSLEY JOHN E·Filed 2009·Granted Jul 3, 2012·12 cites·16 claims
- 1890US7975750B2Coulomb friction damped disc brake rotorsGM GLOBAL TECH OPERATIONS INC·Filed 2004·Granted Jul 12, 2011·28 cites·14 claims
- 1990US6825442B2Tailor welded blank for fluid forming operationGEN MOTORS CORP·Filed 2003·Granted Nov 30, 2004·25 cites·18 claims
- 2089US8590768B2Battery tab joint by reaction metallurgySIGLER DAVID R·Filed 2010·Granted Nov 26, 2013·8 cites·22 claims
- 2189US7517425B2Method for adhesive bonding of a tubular member to a castingGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Apr 14, 2009·23 cites·7 claims
- 2288US10036083B2Reaction material pre-placement for reaction metallurgical joiningGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Jul 31, 2018·3 cites·20 claims
- 2388US6018729ANeural network control of spot weldingLOCKHEED MARTIN ENERGY RES COR·Filed 1997·Granted Jan 25, 2000·140 cites·22 claims
- 2487US8643241B2End ring assembly and method of forming sameKLEBER RICHARD M·Filed 2011·Granted Feb 4, 2014·7 cites·17 claims
- 2587US8523045B2Method of joining copper conductorsPERRY THOMAS A·Filed 2012·Granted Sep 3, 2013·6 cites·23 claims
- 2687US8350179B2Application of surface relief to spot welding electrodesGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Jan 8, 2013·9 cites·15 claims
- 2786US9866092B2Rotor and method of forming sameGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Jan 9, 2018·6 cites·12 claims
- 2886US7766414B2Mixed metal closure assembly and methodGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Aug 3, 2010·13 cites·11 claims
- 2986US7112249B2Hot blow forming control methodGEN MOTORS CORP·Filed 2003·Granted Sep 26, 2006·19 cites·10 claims
- 3085US10010966B2Electrode for resistance spot welding of dissimilar metalsGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Jul 3, 2018·4 cites·15 claims
- 3185US7320239B1Forming tool for multiple-thickness blanksGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jan 22, 2008·8 cites·14 claims
- 3284US10576565B2Laser welding of copper with reaction materialsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Mar 3, 2020·2 cites·16 claims
- 3383US10240222B2Current schedule for optimized reaction metallurgical joiningGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Mar 26, 2019·2 cites·19 claims
- 3483US8381562B2Metal forming apparatus characterized by rapid cooling and method of use thereofGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Feb 26, 2013·7 cites·14 claims
- 3583US8163399B2Damped products and methods of making and using the sameSCHROTH JAMES G·Filed 2008·Granted Apr 24, 2012·4 cites·60 claims
- 3682US11084119B2Electrode for resistance spot welding of dissimilar materialsGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Aug 10, 2021·1 cites·19 claims
- 3782US10630151B2Rotor for an induction motorGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Apr 21, 2020·2 cites·20 claims
- 3882US8820491B2Bi-metal disc brake rotor and method of manufacturingHANNA MICHAEL D·Filed 2011·Granted Sep 2, 2014·4 cites·13 claims
- 3982US6880377B2Method for double action gas pressure forming sheet materialGEN MOTORS CORP·Filed 2002·Granted Apr 19, 2005·18 cites·12 claims
- 4082US5924760AOne-piece corrugated anti-intrusion barrier and methodGEN MOTORS CORP·Filed 1996·Granted Jul 20, 1999·40 cites·4 claims
- 4181US8851811B2Stabilizer for dressing electrodes and method of using the sameSIGLER DAVID R·Filed 2010·Granted Oct 7, 2014·6 cites·17 claims
- 4281US8028739B2Inserts with holes for damped products and methods of making and using the sameGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Oct 4, 2011·9 cites·8 claims
- 4381US7076981B2Electromagnetic formation of fuel cell platesBRADLEY JOHN R·Filed 2004·Granted Jul 18, 2006·23 cites·19 claims
- 4479US10532420B2Resistance spot welding of copper workpiecesGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Jan 14, 2020·1 cites·20 claims
- 4579US10166627B2Aluminum alloy to steel welding processGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Jan 1, 2019·3 cites·20 claims
- 4678US10610956B2Welding electrode cutting tool and method of using the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Apr 7, 2020·2 cites·17 claims
- 4778US8056233B2Method of manufacturing an automotive component memberCARTER JON T·Filed 2007·Granted Nov 15, 2011·9 cites·14 claims
- 4878US7654125B2Metal forming apparatusGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Feb 2, 2010·5 cites·14 claims
- 4978US6047583ASeal bead for superplastic forming of aluminum sheetGEN MOTORS CORP·Filed 1999·Granted Apr 11, 2000·23 cites·12 claims
- 5077US10879752B2Low porosity and consistent metallurgical bonding for hybrid motor rotorsGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Dec 29, 2020·1 cites·14 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →