Assignee
SPARTEC INC
US4 patents
Top patents by PatentIndex Score
US6565286B2May 20, 2003
Method for fabricating and assembling a floating offshore structure
SPARTEC INC31 citations83
US7044072B2May 16, 2006
Cylindrical hull structure
SPARTEC INC12 citations81
US7217067B2May 15, 2007
Riser keel joint assembly
SPARTEC INC15 citations75
US7188574B2Mar 13, 2007
Cylindrical hull structural arrangement
SPARTEC INC4 citations59