Inventor · disambiguated record
Avi Efraty
Also filed as: EFRATY AVI
7 granted patents·5 pending applications·75 citations·filing 2004–2018
84Inventor score
Top patents by PatentIndex Score
12 records- 0191US11198096B1Pressure-exchange assisted closed circuit desalination systems for continuous desalination of low energy and high recovery under fixed flow and variable pressure conditionsDESALITECH LTD·Filed 2017·Granted Dec 14, 2021·12 cites·2 claims
- 0291US11000806B2Hydraulic-arm aided closed circuit batch-RO desalination apparatus of low energy and high recovery prospectsDESALITECH LTD·Filed 2018·Granted May 11, 2021·10 cites·8 claims
- 0383US8025804B2Continuous closed-circuit desalination method without containersEFRATY AVI·Filed 2010·Granted Sep 27, 2011·6 cites·5 claims
- 0478US10960355B2Two-stage closed circuit desalination system of super RO characteristicsDESALITECH LTD·Filed 2018·Granted Mar 30, 2021·2 cites·3 claims
- 0578US7628921B2Apparatus for continuous closed circuit desalination under variable pressure with a single containerEFRATY AVI·Filed 2004·Granted Dec 8, 2009·30 cites·20 claims
- 0677US7695614B2Continuous closed-circuit desalination apparatus without containersEFRATY AVI·Filed 2005·Granted Apr 13, 2010·10 cites·11 claims
- 0759US8669671B2Hydraulic wind farms for grid electricity and desalinationEFRATY AVI·Filed 2009·Granted Mar 11, 2014·5 cites·7 claims
- 0847US2014007564A1Power generation by pressure retarded osmosis in closed circuit without need of energy recoveryEFRATY AVI·Filed 2012·Application pending·0 cites
- 0945US2020038808A1Integrated reverse osmosis and membrane cleaning systems for fouling preventionDESALSTECH LTD·Filed 2018·Application pending·0 cites
- 1044US2020324247A1System for closed circuit desalination with renewably solar/wind energy sources of variable power characteristicsDESALITECH LTD·Filed 2018·Application pending·0 cites
- 1142US2008217222A1Continuous Membrane Filter Separation of Suspended Particles in Closed CircuitEFRATY AVI·Filed 2006·Application pending·0 cites
- 1239US2012103906A1Closed Circuit Desalination Retrofit For Improved Performance Of Common Reverse Osmosis SystemsEFRATY AVI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →