Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for joining at least two adjoining work-pieces by friction stir and/or friction stir spot welding

Method for joining at least two adjoining work-pieces by friction stir and/or friction stir spot welding

US Patent 7240821 · Granted Jul 10, 2007

Estimated economic value: $33,273,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Aircraft air purification and volatile organic compounds reduction unit2021
Forming tools having textured surfaces2017
Forming tools having textured surfaces2016
Cutting tools with textured surfaces2015
Joining fuselage skins using friction stir welding2015
Method for forming a weldbonded structure2012
Friction stir welding of joints with shims2009
Method of repairing a crack in a component utilizing friction stir welding2006
Method and sealant for weld joints2005
Selective metal matrix composite reinforcement by laser deposition2000
Selective metal matrix composite reinforcement by laser deposition2000
Joining of machined sandwich assemblies by friction stir welding2000