Fred Johnson

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Pleasanton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Static equilibrium path for measurements of dynamic flows
- Patent number 10,670,555
- Issue date Jun 2, 2020
- Sentient Technologies, Inc.
- Frederick Quincy Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Static equilibrium path for measurements of dynamic flows
- Patent number 10,338,025
- Issue date Jul 2, 2019
- Sentient Technologies, Inc.
- Frederick Quincy Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Static equilibrium path for measurements of dynamic flows
- Patent number 10,060,896
- Issue date Aug 28, 2018
- Sentient Technologies, Inc.
- Frederick Quincy Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Strain sensor using saw technology
- Patent number 9,429,486
- Issue date Aug 30, 2016
- Mnemonics, Inc.
- Fred Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Self-calibrating ion meter
- Patent number 9,304,103
- Issue date Apr 5, 2016
- Sentient Technologies, Inc.
- Mark Bain
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
STATIC EQUILIBRIUM PATH FOR MEASUREMENTS OF DYNAMIC FLOWS
- Publication number 20190323988
- Publication date Oct 24, 2019
- SENTIENT TECHNOLOGIES, INC.
- Frederick Quincy Johnson
- G01 - MEASURING TESTING
Information Patent Application
STATIC EQUILIBRIUM PATH FOR MEASUREMENTS OF DYNAMIC FLOWS
- Publication number 20180340908
- Publication date Nov 29, 2018
- SENTIENT TECHNOLOGIES, INC.
- Frederick Quincy Johnson
- G01 - MEASURING TESTING
Information Patent Application
STRAIN SENSOR USING SAW TECHNOLOGY
- Publication number 20150013468
- Publication date Jan 15, 2015
- Mnemonics, Inc.
- Fred Johnson
- G01 - MEASURING TESTING
Information Patent Application
Ion-Selective Ion Concentration Meter
- Publication number 20130084214
- Publication date Apr 4, 2013
- Frederick Quincy Johnson
- G01 - MEASURING TESTING
Information Patent Application
Self-Calibrating Ion Meter
- Publication number 20130085701
- Publication date Apr 4, 2013
- Mark Bain
- G01 - MEASURING TESTING
Information Patent Application
Static Equilibrium Path for Measurements of Dynamic Flows
- Publication number 20130075254
- Publication date Mar 28, 2013
- Frederick Quincy Johnson
- G01 - MEASURING TESTING