Inventor · disambiguated record
Perialwar Regunathan
Also filed as: REGUNATHAN PERIALWAR
7 granted patents·563 citations·filing 1983–1999
90Inventor score
Top patents by PatentIndex Score
7 records- 0197US4645601AQuick change reverse osmosis assemblyEVERPURE·Filed 1984·Granted Feb 24, 1987·160 cites·21 claims
- 0294US4956086AFilter cartridge with a lugged concentric closure portionEVERPURE·Filed 1989·Granted Sep 11, 1990·120 cites·5 claims
- 0393US4857189AFilter cartridge with a lugged concentric closure portionEVERPURE·Filed 1988·Granted Aug 15, 1989·99 cites·14 claims
- 0488US4759474ABeverage dispensing system and filter cartridge thereforEVERPURE·Filed 1985·Granted Jul 26, 1988·83 cites·16 claims
- 0583US4770770AWater supply system using reverse osmosis unit for treatment of water supplyEVERPURE·Filed 1987·Granted Sep 13, 1988·56 cites·12 claims
- 0675US4548227AChemical feeder deviceEVERPURE·Filed 1983·Granted Oct 22, 1985·36 cites·47 claims
- 0736US6337014B1Nonsolvent, sealed septum connection for a water treatment cartridgeUNITED STATES FILTER CORP·Filed 1999·Granted Jan 8, 2002·9 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →