Inventor · disambiguated record
Robert T. Szymanski
Also filed as: SZYMANSKI ROBERT T
11 granted patents·4 pending applications·88 citations·filing 2007–2022
89Inventor score
Files withGM GLOBAL TECH OPERATIONS INC6GM GLOBAL TECH OPERATIONS LLC4CARLSON BLAIR E2ALFERMANN TIMOTHY J1BLASKI BRADLEY J1
Top patents by PatentIndex Score
15 records- 0195US8052029B1Method of calibrating a friction stir spot welding systemGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Nov 8, 2011·19 cites·16 claims
- 0295US8033443B1Anvil with rolling elements for friction stir weldingGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Oct 11, 2011·19 cites·8 claims
- 0388US8052028B2Device for use with a friction stir spot welding (FSSW) apparatusGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Nov 8, 2011·15 cites·10 claims
- 0485US10058949B2Resistance spot welding steel and aluminum workpieces using insertable coverGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Aug 28, 2018·5 cites·19 claims
- 0585US8011560B2Apparatus and method of solid-state weldingGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Sep 6, 2011·11 cites·25 claims
- 0684US7997472B2Friction stir welding using an adhesive, copper, tin and zinc interlayerGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Aug 16, 2011·8 cites·3 claims
- 0783US10239152B2Friction stir welding bobbin toolGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Mar 26, 2019·2 cites·14 claims
- 0882US8561877B2Structural integrity welded assemblyCARLSON BLAIR E·Filed 2011·Granted Oct 22, 2013·5 cites·6 claims
- 0975US8960523B2Friction stir welding of dissimilar metalsSZYMANSKI ROBERT T·Filed 2011·Granted Feb 24, 2015·4 cites·5 claims
- 1063US11471972B2Combined stackup apparatus for resistance spot weldingGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Oct 18, 2022·0 cites·4 claims
- 1153US2024087103A1Vision inspection systems and methods for laser weldsGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 1251US2010089977A1Friction stir welding of dissimilar metalsGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
- 1342US2012228272A1Welding apparatus for induction motor and method of welding induction motorCARLSON BLAIR E·Filed 2011·Application pending·0 cites
- 1439US8708214B2Servo-controlled rotating clamping device for use with a friction stir spot welding apparatusBLASKI BRADLEY J·Filed 2011·Granted Apr 29, 2014·0 cites·19 claims
- 1536US2011314660A1Spin weld method of manufacturing induction rotorsALFERMANN TIMOTHY J·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →