Inventor
GABBIANELLI GIANFRANCO
US39 patents
⚠️ This page may combine multiple inventors who share the name “GABBIANELLI GIANFRANCO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAGNA INT INC
27 patentsUS6824204B2Nov 30, 2004
Hybrid space frame for motor vehicle
MAGNA INT INC93 citations97
US6623067B2Sep 23, 2003
Door seal interface structure for a motor vehicle space frame
MAGNA INT INC85 citations97
US6474534B2Nov 5, 2002
Hydroforming a tubular structure of varying diameter from a tubular blank made using electromagnetic pulse welding
MAGNA INT INC64 citations95
US6926350B2Aug 9, 2005
Hydroformed space frame and rearward ring assembly therefor
MAGNA INT INC57 citations92
US7325866B2Feb 5, 2008
Modular underbody for a motor vehicle
MAGNA INT INC40 citations91
US7635138B2Dec 22, 2009
Frame integrated rear suspension
MAGNA INT INC20 citations88
US6739624B2May 25, 2004
Frame assembly for a motor vehicle
MAGNA INT INC26 citations88
US6923482B2Aug 2, 2005
Multiple material bumper beam
MAGNA INT INC43 citations87
US7654571B2Feb 2, 2010
Joining structure for side members and cross members in chassis frames
MAGNA INT INC17 citations84
US6751994B2Jun 22, 2004
Method and apparatus for forming a structural member
MAGNA INT INC16 citations84
US7575250B2Aug 18, 2009
Cross member for a motor vehicle
MAGNA INT INC13 citations83
US7422272B2Sep 9, 2008
Modular underbody for a motor vehicle
MAGNA INT INC13 citations82
US7091440B2Aug 15, 2006
Spot welding assembly
MAGNA INT INC15 citations82
US7722111B2May 25, 2010
Truck box with external storage structural frame
MAGNA INT INC10 citations80
US7665777B2Feb 23, 2010
Bumper beam for a motor vehicle
MAGNA INT INC12 citations80
US7399014B2Jul 15, 2008
Bumper system for a motor vehicle
MAGNA INT INC19 citations78
US6621037B2Sep 16, 2003
Welding material with conductive sheet and method
MAGNA INT INC10 citations73
US6713707B2Mar 30, 2004
Welding material and method without carrier
MAGNA INT INC11 citations71
US6689982B2Feb 10, 2004
Apparatus and method for welding aluminum tubes
MAGNA INT INC12 citations71
US7222913B2May 29, 2007
Frame for a motor vehicle
MAGNA INT INC8 citations70
US11807080B2Nov 7, 2023
Modular individually operable vehicle door
MAGNA INT INC4 citations67
US10456850B2Oct 29, 2019
Joining of dissimilar materials
MAGNA INT INC3 citations67
US6566624B2May 20, 2003
Welding assembly with nestable conductive ends
MAGNA INT INC4 citations61
US12017620B2Jun 25, 2024
Modular cargo platform for automotive applications
MAGNA INT INC0 citations48
US7506894B2Mar 24, 2009
Integral cross member with steering gear joint
MAGNA INT INC0 citations48
US12331565B2Jun 17, 2025
Modular individually operable vehicle door
MAGNA INT INC0 citations43
US11987306B2May 21, 2024
Modular vehicle architecture enabling range on demand
MAGNA INT INC0 citations42
COSMA INT INC
6 patentsUS6533348B1Mar 18, 2003
Modular space frame
COSMA INT INC116 citations97
US6092865AJul 25, 2000
Hydroformed space frame and method of manufacturing the same
COSMA INT INC117 citations97
US6412857B2Jul 2, 2002
Hydroformed space frame and joints therefor
COSMA INT INC55 citations95
US6302478B1Oct 16, 2001
Hydroformed space frame joints therefor
COSMA INT INC76 citations95
US6282790B1Sep 4, 2001
Hydroformed space frame and method of manufacturing the same
COSMA INT INC75 citations95
US6346684B1Feb 12, 2002
Welding material assembly and method
COSMA INT INC13 citations73