Inventor · disambiguated record
David W. Butler
Also filed as: BUTLER DAVID W · BUTLER DAVID WAYNE
2 granted patents·3 pending applications·35 citations·filing 1996–2011
59Inventor score
Top patents by PatentIndex Score
5 records- 0166US7399895B2Aluminum phosphate-supported group 6 metal amide catalysts for oligomerization of ethyleneUNION CARBIDE CHEM PLASTIC·Filed 2005·Granted Jul 15, 2008·2 cites·6 claims
- 0264US5750895AMethod and apparatus for dual amplitude dual time-of-flight ultrasonic imagingUS ARMY·Filed 1996·Granted May 12, 1998·33 cites·19 claims
- 0356US2009193728A1Window CasingSIMONTON BUILDING PRODUCTS INC·Filed 2009·Application pending·0 cites
- 0452US2008220967A1Aluminum phosphate-supported group 6 metal amide catalysts for oligomerization of ethyleneUNION CARBIDE CHEM PLASTIC·Filed 2008·Application pending·0 cites
- 0538US2012055107A1Window casingBUTLER DAVID WAYNE·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →