Inventor · disambiguated record
Meir Rigal
Also filed as: RIGAL MEIR
6 granted patents·219 citations·filing 1982–2005
86Inventor score
Top patents by PatentIndex Score
6 records- 0192US4458493AClosed Rankine-cycle power plant utilizing organic working fluidORMAT TURBINES·Filed 1982·Granted Jul 10, 1984·85 cites·9 claims
- 0286US5483797AMethod of and apparatus for controlling the operation of a valve that regulates the flow of geothermal fluidORMAT IND LTD·Filed 1993·Granted Jan 16, 1996·74 cites·11 claims
- 0368US6918252B2Method of and apparatus for cooling a seal for machineryORMAT TECHNOLOGIES INC·Filed 2002·Granted Jul 19, 2005·12 cites·12 claims
- 0461US7284376B2Method of and apparatus for cooling a seal for machineryORMAT TECHNOLOGIES INC·Filed 2005·Granted Oct 23, 2007·2 cites·4 claims
- 0557US5606858AEnergy recovery, pressure reducing system and method for using the sameORMAT IND LTD·Filed 1994·Granted Mar 4, 1997·31 cites·9 claims
- 0650US5857338ASeal system for geothermal power plant operating on high pressure geothermal steamORMAT IND LTD·Filed 1996·Granted Jan 12, 1999·15 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →