Inventor

Farshad Ghasripoor

Inventor

Berkeley, CA, US

Overview

38→

Patents

1999–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 38 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Bprimary

E21BEarth or rock drilling18%

F04FPumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumped15%

F01DNon-positive displacement machines or engines, e.g. steam turbines11%

Y10TTechnical subjects covered by former us classification9%

C23CCoating metallic material5%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants5%

B01DSeparation4%

F04BPositive-displacement machines for liquids4%

F16JPistons4%

Y02TClimate change mitigation technologies related to transportation4%

PatentTitleYear

11,092,169Hydraulic energy transfer system with filtering system2021 11,047,398Systems and methods for repairing fluid handling equipment2021 10,995,773System for using pressure exchanger in mud pumping application2021 10,767,457Frac system with hydraulic energy transfer system2020 10,669,831Rotary isobaric pressure exchanger system with lubrication system2020 10,550,857Hydraulic energy transfer system with filtering system2020 10,465,717Systems and methods for a common manifold with integrated hydraulic energy transfer systems2019 10,167,710Pressure exchange system with motor system2019 10,167,712Rotary isobaric pressure exchanger system with flush system2019 10,072,675System for using pressure exchanger in dual gradient drilling application2018 9,975,789System and method for offshore (topside or subsea) and onshore water reinjection for secondary recovery2018 9,970,281System and method for offshore (topside or subsea) and onshore water reinjection for secondary recovery2018 9,945,216Frac system with hydraulic energy transfer system2018 9,920,774'Pressure exchange system with motor system and pressure compensation system'2018 9,835,018Rotary isobaric pressure exchanger system with lubrication system2017 9,759,054'System and method for utilizing integrated pressure exchange manifold in hydraulic fracturing'2017 9,739,128'Rotary isobaric pressure exchanger system with flush system'2017 9,598,973'Seal systems for use in turbomachines and methods of fabricating the same'2017 9,476,271'Flow control system'2016 9,086,164'Apparatus and method of delivering a fluid using a non-mechanical eductor pump and lock hopper'2015 9,080,427'Seabed well influx control system'2015 8,419,398'Method and apparatus for managing fluid flow within a screw pump system'2013 8,382,120'Method and apparatus for compliant plate seals'2013 8,327,752'Fluidic actuator for application inside turbomachinery'2012 8,129,041'Article having a protective coating and methods'2012 7,435,049'Sealing device and method for turbomachinery'2008 7,255,929'Use of spray coatings to achieve non-uniform seal clearances in turbomachinery'2007 7,229,246'Compliant seal and system and method thereof'2007 7,001,145'Seal assembly for turbine, bucket/turbine including same, method for sealing interface between rotating and stationary components of a turbine'2006 6,969,231'Rotary machine sealing assembly'2005 6,916,529'High temperature, oxidation-resistant abradable coatings containing microballoons and method for applying same'2005 6,910,619'Brazing of alumina coated honeycomb and fiber metal'2005 6,887,528'High temperature abradable coatings'2005 6,884,502'Aluminum oxide coated honeycomb for S2S and S3S sealing system with extended oxidation life'2005 6,660,405'High temperature abradable coating for turbine shrouds without bucket tipping'2003 6,547,522'Spring-backed abradable seal for turbomachinery'2003 6,457,939'Profiled surface used as an abradable in flow machines'2002 5,997,248'Silicon carbide composition for turbine blade tips'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Based in Matzingen, CH· patent location history

2002–2016Based in Scotia, NY, US· patent location history

2003–2017Patents assigned to GEN ELECTRIC (19)· patent assignee history

2003–2017Based in Glenville, NY, US· patent location history

2012–2015Patents assigned to GHASRIPOOR FARSHAD (6)· patent assignee history

2012–2013Patents assigned to TURNQUIST NORMAN ARNOLD (2)· patent assignee history

2013Patents assigned to DEO HRISHIKESH VISHVAS (2)· patent assignee history

2017–2021Patents assigned to ENERGY RECOVERY INC (17)· patent assignee history

2017–2021Based in Berkeley, CA, US· patent location history

2018Based in Oakland, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	19	2003–2017
ENERGY RECOVERY INC	17	2017–2021
GHASRIPOOR FARSHADself	6	2012–2015
DEO HRISHIKESH VISHVAS	2	2013
TURNQUIST NORMAN ARNOLD	2	2012–2013

Locations

Location	Patents	Span
Berkeley, California, US	16	2017–2021
Scotia, New York, US	12	2002–2016
Glenville, New York, US	8	2003–2017
Oakland, California, US	1	2018
Matzingen, CH	1	1999