Inventor · disambiguated record
Olagappan Muthu
Also filed as: MUTHU OLAGAPPAN
4 granted patents·1 pending application·40 citations·filing 1994–2020
76Inventor score
Top patents by PatentIndex Score
5 records- 0180US5723699APurification process for hexafluoroethane productsDU PONT·Filed 1997·Granted Mar 3, 1998·18 cites·7 claims
- 0278US10851303B2Azeotropic compositions comprising hydrogen fluoride and fluorocarbonsCHEMOURS CO FC LLC·Filed 2018·Granted Dec 1, 2020·1 cites·5 claims
- 0374US5718807APurification process for hexafluoroethane productsDU PONT·Filed 1994·Granted Feb 17, 1998·11 cites·10 claims
- 0471US6221830B1Purification process for hexafluoroethane productsDU PONT·Filed 1997·Granted Apr 24, 2001·10 cites·7 claims
- 0562US2021047567A1Azeotropic compositions comprising hydrogen fluoride and fluorocarbonsCHEMOURS CO FC LLC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →