Inventor · disambiguated record
Kevin R. Marks
Also filed as: MARKS KEVIN R
11 granted patents·73 citations·filing 2005–2015
87Inventor score
Files withGM GLOBAL TECH OPERATIONS INC6BRADLEY JOHN R1GHIRAN MIKE M1GM GLOBAL TECH OPERATIONS LLC1JENSEN DAVID R1
Top patents by PatentIndex Score
11 records- 0192US8099989B2Electromagnetic shape calibration of tubesBRADLEY JOHN R·Filed 2009·Granted Jan 24, 2012·28 cites·14 claims
- 0290US7685856B1Two mode hydroform seal apparatus and methodGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Mar 30, 2010·17 cites·10 claims
- 0390US7584637B2Bending apparatus and method of bending a metal objectGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Sep 8, 2009·16 cites·9 claims
- 0482US9968977B2Method of shaping a componentGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted May 15, 2018·2 cites·18 claims
- 0576US8631671B2Internal mandrel and methodKRAJEWSKI PAUL E·Filed 2011·Granted Jan 21, 2014·3 cites·14 claims
- 0666US7594417B1Apparatus for wiper die monitoringGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Sep 29, 2009·3 cites·12 claims
- 0757US7937979B2Gravity fill system with pressure check valveGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted May 10, 2011·1 cites·16 claims
- 0857US7503197B2Apparatus for hole punchingGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Mar 17, 2009·1 cites·11 claims
- 0952US8061179B2High pressure dual-action hydraulic pumpJENSEN DAVID R·Filed 2008·Granted Nov 22, 2011·0 cites·16 claims
- 1051US7140217B1Hydroform die tube holding assembly and method of making sameGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Nov 28, 2006·2 cites·19 claims
- 1139US8534110B2Method and apparatus for tube bender set-upGHIRAN MIKE M·Filed 2010·Granted Sep 17, 2013·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →