Inventor · disambiguated record
Ramabhadra Ratnagiri
Also filed as: RATNAGIRI RAMABHADRA
7 granted patents·10 pending applications·31 citations·filing 2001–2023
78Inventor score
Top patents by PatentIndex Score
17 records- 0184US6527986B2Extrusion process for fabricating plastic optical fiberFITEL USA CORP·Filed 2001·Granted Mar 4, 2003·24 cites·16 claims
- 0282US11827779B2Polyoxymethylene compositionsDUPONT POLYMERS INC·Filed 2020·Granted Nov 28, 2023·1 cites·15 claims
- 0379US2025051562A1Polyoxymethylene compositionsDELRIN USA LLC·Filed 2023·Application pending·0 cites
- 0475US8741202B2Obtaining melt viscosity stability of polyoxymethylene compositionsRATNAGIRI RAMABHADRA·Filed 2011·Granted Jun 3, 2014·3 cites·20 claims
- 0570US9006322B1Polyoxymethylene compositionsDU PONT·Filed 2014·Granted Apr 14, 2015·1 cites·14 claims
- 0666US10450456B2Polyoxymethylene compositionsDU PONT·Filed 2017·Granted Oct 22, 2019·0 cites·15 claims
- 0760US8445089B1Polyoxymethylene modified with imidized acrylic resinsFAN XIYUN SERENE·Filed 2011·Granted May 21, 2013·2 cites·20 claims
- 0860US2019367725A1Polyoxymethylene compositionsDU PONT·Filed 2017·Application pending·0 cites
- 0954US2009286905A1Toughened Blends of Cellulose Esters with PolyacetalsDU PONT·Filed 2009·Application pending·0 cites
- 1046US2006074175A1Process for forming shaped articles from polyacetal and polyacetal/non-melt processable polymer blendsKANE PAUL J·Filed 2005·Application pending·0 cites
- 1145US2008161488A1Polyoxymethylene blendsRATNAGIRI RAMABHADRA·Filed 2007·Application pending·0 cites
- 1244US2009030137A1Polyacetal-ultrahigh molecular weight polyethylene blendsRATNAGIRI RAMABHADRA·Filed 2007·Application pending·0 cites
- 1343US2007015869A1Wear resistant high molecular weight polyacetal-ultrahigh molecular weight polyethylene compositions and articles formed therefromRATNAGIRI RAMABHADRA·Filed 2006·Application pending·0 cites
- 1439US9109112B2Polyoxymethylene compositions with branched polymersRATNAGIRI RAMABHADRA·Filed 2011·Granted Aug 18, 2015·0 cites·20 claims
- 1537US2013137811A1Modifying Polyoxymethylene Imidized Acrylic ResinsFAN XIYUN SERENE·Filed 2011·Application pending·0 cites
- 1636US2016122487A1Thermoplastic compositesDU PONT·Filed 2015·Application pending·0 cites
- 1734US2012129976A1Polyoxymethylene Polymer Compositions Having Improved CreepRATNAGIRI RAMABHADRA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →