Alexander Gokhman

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic turbine and exit stay apparatus therefor
- Patent number 6,918,744
- Issue date Jul 19, 2005
- Alexander Gokhman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydraulic turbine and guide gate apparatus and runner apparatus the...
- Patent number 5,441,384
- Issue date Aug 15, 1995
- Hydro West Group, Inc.
- Alexander Gokhman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Reversible two-stage hydraulic machine
- Patent number 4,496,282
- Issue date Jan 29, 1985
- Allis-Chalmers Corporation
- Alexander Gokhman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
Two-way generation tidal power plant with bypasses
- Publication number 20110221200
- Publication date Sep 15, 2011
- Alexander Gokhman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Hydraulic bulb turbine with mixed-flow propeller runner
- Publication number 20100260596
- Publication date Oct 14, 2010
- Alexander Gokhman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Exit stay apparatus with intermediate flange
- Publication number 20090087305
- Publication date Apr 2, 2009
- Alexander Gokhman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Two-way generation tidal power plant with one-way turbines
- Publication number 20070231117
- Publication date Oct 4, 2007
- Alexander Gokhman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic turbine and exit stay apparatus therefor
- Publication number 20040037698
- Publication date Feb 26, 2004
- Alexander Gokhman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...