Inventor · disambiguated record
H. David Rosenfeld
Also filed as: ROSENFELD H DAVID
12 granted patents·6 pending applications·142 citations·filing 2003–2015
90Inventor score
Files withDU PONT13RAO VELLIYUR NOTT MALLIKARJUNA2CAO YANYAN1GREEN DANIEL ALBERT1RADU DANIELA RODICA1
Top patents by PatentIndex Score
18 records- 0194US7678949B2Process for the preparation of 1,3,3,3-tetrafluoropropene and/or 2,3,3,3-tetrafluoropropeneDU PONT·Filed 2006·Granted Mar 16, 2010·21 cites·7 claims
- 0292US7663007B2Process for the preparation of 1,3,3,3-tetrafluoropropene and/or 1,1,3,3,3-pentafluoropropeneDU PONT·Filed 2006·Granted Feb 16, 2010·14 cites·4 claims
- 0388US8017817B2Process for the preparation of 1,1,3,3,3-pentafluoropropene and 1,2,3,3,3-pentafluoropropeneDU PONT·Filed 2006·Granted Sep 13, 2011·8 cites·4 claims
- 0488US7217678B2Cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalyst precursorsDU PONT·Filed 2003·Granted May 15, 2007·36 cites·17 claims
- 0586US8366975B2Atypical kesterite compositionsDU PONT·Filed 2010·Granted Feb 5, 2013·4 cites·7 claims
- 0686US7074973B2Process for the preparation of 1,1,1,2,2-pentafluoroethaneDU PONT·Filed 2003·Granted Jul 11, 2006·29 cites·2 claims
- 0784US7659435B2Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,2,3-pentafluoropropaneDU PONT·Filed 2006·Granted Feb 9, 2010·8 cites·5 claims
- 0875US7129383B2Processes for the preparation of 2-chloro-1,1,1,2,3,3,3-heptafluoropropane, hexafluoropropene and 1,1,1,2,3,3,3-heptafluoropropaneDU PONT·Filed 2003·Granted Oct 31, 2006·16 cites·3 claims
- 0965US7504358B2Nickel-substituted and mixed nickel-and cobalt-substituted chromium oxide compositions, their preparation, and their use as catalysts and catalysts precursorsDU PONT·Filed 2003·Granted Mar 17, 2009·6 cites·14 claims
- 1064US2013095602A1Atypical kesterite compositionsDU PONT·Filed 2012·Application pending·0 cites
- 1152US8920859B2Stigmasterol-rich phytosterol composition and useGREEN DANIEL ALBERT·Filed 2012·Granted Dec 30, 2014·0 cites·11 claims
- 1248US2008207964A1Compositions containing chromium, oxygen and gold, their preparation, and their use as catalysts and catalyst precursorsRAO VELLIYUR NOTT MALLIKARJUNA·Filed 2008·Application pending·0 cites
- 1345US8053611B2Process or the preparation of 1,1,1,3,3,3-hexafluoro-propane and at least one of 1,1,1,2,3,3-hexafluoropropane, hexafluoropropane and 1,1,1,2,3,3,3-heptafluoropropaneDU PONT·Filed 2006·Granted Nov 8, 2011·0 cites·6 claims
- 1445US7659436B2Process for the preparation of 1,1,1,3,3-penta-fluoropropane and/or 1,1,1,3,3,3-hexafluoropropaneDU PONT·Filed 2006·Granted Feb 9, 2010·0 cites·4 claims
- 1542US2010152503A1Copper-Substituted Chromium Oxide Compositions, Their Preparation, and Their Use as Catalysts and Catalyst PrecursorsRAO VELLIYUR NOTT MALLIKARJUNA·Filed 2006·Application pending·0 cites
- 1640US2012055554A1Copper zinc tin chalcogenide nanoparticlesRADU DANIELA RODICA·Filed 2010·Application pending·0 cites
- 1737US2015295225A1Copper-modified lithium titanate and use thereof in a lithium-ion batteryDU PONT·Filed 2015·Application pending·0 cites
- 1831US2014144500A1Semiconductor inks films, coated substrates and methods of preparationCAO YANYAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →