Inventor · disambiguated record
Richard P. Stoynoff
Also filed as: STOYNOFF JR RICHARD P · STOYNOFF RICHARD P · STOYNOFF RICHARD PAUL
8 granted patents·1 pending application·119 citations·filing 1995–2003
87Inventor score
Files withLIVERNOIS RES & DEV CO5HEATCRAFT1LIVERNOIS ENGINEERING CO1LIVERNOIS RESEARCH & DEV CO1OUTOKUMPU LIVERNOIS ENGINEERIN1
Top patents by PatentIndex Score
9 records- 0188US6286201B1Apparatus for fin replacement in a heat exchanger tubeLIVERNOIS RES & DEV CO·Filed 1998·Granted Sep 11, 2001·30 cites·16 claims
- 0282US6470570B2Method for making a tube for a heat exchanger having a fin insert with transverse convolutionsLIVERNOIS ENGINEERING CO·Filed 2001·Granted Oct 29, 2002·33 cites·5 claims
- 0364US6874345B2Serpentine fin with extended louvers for heat exchanger and roll forming tool for manufacturing sameOUTOKUMPU LIVERNOIS ENGINEERIN·Filed 2003·Granted Apr 5, 2005·11 cites·5 claims
- 0457US5738169AHeat exchanger with turbulated louvered fin, manufacturing apparatus and methodLIVERNOIS RESEARCH & DEV CO·Filed 1995·Granted Apr 14, 1998·21 cites·8 claims
- 0550US5682784ARoll forming tool for manufacturing louvered serpentine finsLIVERNOIS RES & DEV CO·Filed 1996·Granted Nov 4, 1997·10 cites·16 claims
- 0639US2003075307A1Exchanger of thermal energy with multiple cores and a thermal barrierHEATCRAFT·Filed 2001·Application pending·0 cites
- 0734US5732584AMethod and apparatus for roll forming convoluted springsLIVERNOIS RES & DEV CO·Filed 1996·Granted Mar 31, 1998·6 cites·28 claims
- 0834US5664450ASelf-dispersing facilitating fluid forming rollLIVERNOIS RES & DEV CO·Filed 1996·Granted Sep 9, 1997·5 cites·21 claims
- 0931US5588319AMethod and apparatus for making heat exchanger finsLIVERNOIS RES & DEV CO·Filed 1995·Granted Dec 31, 1996·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →