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Venkateshwaran Krishnan
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Seal Beach, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Downhole blower system with bearings and seals
Patent number
11,466,696
Issue date
Oct 11, 2022
Upwing Energy, Inc.
Venkateshwaran Krishnan
E21 - EARTH DRILLING MINING
Information
Patent Grant
High flow low pressure rotary device for gas flow in subatmospheric...
Patent number
11,352,865
Issue date
Jun 7, 2022
Upwing Energy, Inc.
Herman Artinian
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Downhole blower system with pin bearing
Patent number
11,131,143
Issue date
Sep 28, 2021
Upwing Energy, LLC
Patrick McMullen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Deploying seals to a downhole blower system
Patent number
10,844,685
Issue date
Nov 24, 2020
Upwing Energy, LLC
Venkateshwaran Krishnan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole blower system with pin bearing
Patent number
10,584,533
Issue date
Mar 10, 2020
Upwing Energy, LLC
Patrick McMullen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole blower system with integrated construction
Patent number
10,364,815
Issue date
Jul 30, 2019
Upwing Energy, LLC
John Stout
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Supplemental electromagnetic turbocharger actuator
Patent number
9,951,683
Issue date
Apr 24, 2018
Calnetix Technologies, L.L.C.
Herman Artinian
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Bidirectional pumping and energy recovery system
Patent number
9,093,871
Issue date
Jul 28, 2015
Calnetix Technologies, L.L.C.
Herman Artinian
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electric machine
Patent number
8,350,432
Issue date
Jan 8, 2013
Direct Drive Systems, Inc.
Paulo Guedes-Pinto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
DOWNHOLE BLOWER SYSTEM WITH PIN BEARING
Publication number
20200208471
Publication date
Jul 2, 2020
Upwing Energy, LLC
Patrick McMullen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DOWNHOLE BLOWER SYSTEM WITH INTEGRATED CONSTRUCTION
Publication number
20180179866
Publication date
Jun 28, 2018
Upwing Energy, LLC
John Stout
E21 - EARTH DRILLING MINING
Information
Patent Application
HIGH FLOW LOW PRESSURE ROTARY DEVICE FOR GAS FLOW IN SUBATMOSPHERIC...
Publication number
20180179873
Publication date
Jun 28, 2018
Upwing Energy, LLC
Herman Artinian
E21 - EARTH DRILLING MINING
Information
Patent Application
DEPLOYING SEALS TO A DOWNHOLE BLOWER SYSTEM
Publication number
20180179849
Publication date
Jun 28, 2018
Upwing Energy, LLC
Venkateshwaran Krishnan
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE BLOWER SYSTEM WITH PIN BEARING
Publication number
20180180055
Publication date
Jun 28, 2018
Upwing Energy, LLC
Patrick McMullen
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE BLOWER SYSTEM WITH BEARINGS AND SEALS
Publication number
20180180057
Publication date
Jun 28, 2018
Upwing Energy, LLC
Venkateshwaran Krishnan
E21 - EARTH DRILLING MINING
Information
Patent Application
Supplemental Electromagnetic Turbocharger Actuator
Publication number
20160265427
Publication date
Sep 15, 2016
Calnetix Technologies LLC
Herman Artinian
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Turbo Assist
Publication number
20130239568
Publication date
Sep 19, 2013
Calnetix Technologies, LLC
Venkateshwaran Krishnan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
BIDIRECTIONAL PUMPING & ENERGY RECOVERY SYSTEM
Publication number
20120153620
Publication date
Jun 21, 2012
CALNETIX, INC.
Herman Artinian
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ELECTRIC MACHINE
Publication number
20100019590
Publication date
Jan 28, 2010
Direct Drive Systems, Inc.
Paulo Guedes-Pinto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC