Inventor · disambiguated record
Gopakumar Thottupurathu
Also filed as: THOTTUPURATHU GOPAKUMAR
7 granted patents·8 pending applications·32 citations·filing 2007–2014
82Inventor score
Top patents by PatentIndex Score
15 records- 0183US8088445B2Process to increase the oleophobicity of PTFE, and resulting oleophobic articlesTHOTTUPURATHU GOPAKUMAR·Filed 2008·Granted Jan 3, 2012·7 cites·12 claims
- 0277US7825046B2Oleophobic laminated articleGEN ELECTRIC·Filed 2008·Granted Nov 2, 2010·8 cites·18 claims
- 0371US7812081B2Methods of making a mixture for a PTFE membrane with inorganic materials, and compositions related theretoGEN ELECTRIC·Filed 2008·Granted Oct 12, 2010·4 cites·3 claims
- 0471US7767745B2Methods of making a mixture for a PTFE membrane with metal oxides, and compositions related theretoGEN ELECTRIC·Filed 2008·Granted Aug 3, 2010·5 cites·4 claims
- 0570US8071006B2Poly(tetrafluoroethylene) zeolite composite and methodsTHOTTUPURATHU GOPAKUMAR·Filed 2008·Granted Dec 6, 2011·5 cites·11 claims
- 0665US7942275B2Expanded PFTE membrane and method of makingBHA GROUP INC·Filed 2008·Granted May 17, 2011·3 cites·12 claims
- 0757US2010086767A1Processes For Producing Multilayer Polytetrafluoroethylene Articles And Articles Formed TherefromGEN ELECTRIC·Filed 2008·Application pending·0 cites
- 0856US8673440B2Porous membraneTHOTTUPURATHU GOPAKUMAR·Filed 2009·Granted Mar 18, 2014·0 cites·13 claims
- 0955US2009220764A1Oleophobic laminated article and methodBHA GROUP INC·Filed 2008·Application pending·0 cites
- 1052US2014232033A1Porous MembraneBHA ALTAIR LLC·Filed 2014·Application pending·0 cites
- 1152US2012070648A1Process to increase the oleophobicity of ptfe, and resulting oleophobic articlesTHOTTUPURATHU GOPAKUMAR·Filed 2011·Application pending·0 cites
- 1251US2009095417A1Heat treatment method for an expanded polytetrafluoroethylene membraneGEN ELECTRIC·Filed 2007·Application pending·0 cites
- 1350US2011146493A1Filter bag and laminated filter mediaGEN ELECTRIC·Filed 2009·Application pending·0 cites
- 1448US2011169201A1Methods of making a mixture for a ptfe membrane with inorganic materials, and compositions related theretoGEN ELECTRIC·Filed 2010·Application pending·0 cites
- 1539US2011268959A1Porous membraneGEN ELECTRIC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →