Inventor · disambiguated record

Raymond Duff

Also filed as: DUFF RAYMOND · DUFF RAYMOND A

2 granted patents·105 citations·filing 1971–1998

68Inventor score

Technology areasE04C H10W

Files withDUFF RAYMOND A1 STRATEDGE CORP1

Top patents by PatentIndex Score

2 records

0176US3949144AReinforced concrete constructionDUFF RAYMOND A·Filed 1971·Granted Apr 6, 1976·42 cites·15 claims
0273US6261867B1Method of making a package for microelectronic devices using iron oxide as a bonding agentSTRATEDGE CORP·Filed 1998·Granted Jul 17, 2001·63 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →