Assignee
HESS ENG INC
US·5 granted patents·61 citations·filing 1998–2005
Top patents by PatentIndex Score
5 records- 0185US6954988B2Method and apparatus for manufacturing a catalytic converterHESS ENG INC·Filed 2002·Granted Oct 18, 2005·31 cites·21 claims
- 0266US6983632B2Method and apparatus for spinning to a constant lengthHESS ENG INC·Filed 2002·Granted Jan 10, 2006·8 cites·20 claims
- 0360US7900352B2Method and apparatus for manufacturing a catalytic converterHESS ENG INC·Filed 2004·Granted Mar 8, 2011·9 cites·30 claims
- 0454US7484297B2Method and apparatus for manufacturing a catalytic converterHESS ENG INC·Filed 2005·Granted Feb 3, 2009·1 cites·24 claims
- 0545US6357116B1Method for assembly of vehicle wheelsHESS ENG INC·Filed 1998·Granted Mar 19, 2002·12 cites·26 claims
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