David Michael Korpi

Person

Pacific Grove, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Longitudinal resonating mode inertial mass sensing systems
- Patent number 8,925,385
- Issue date Jan 6, 2015
- Sierra Instruments, Inc.
- David M. Korpi
- G01 - MEASURING TESTING
Information Patent Grant
Inertial microbalance filter assembly
- Patent number 8,563,879
- Issue date Oct 22, 2013
- Sierra Instruments
- David Michael Korpi
- G01 - MEASURING TESTING
Information Patent Grant
Oscillating Inertial Microbalance and Method of Passive Compensation
- Patent number 7,285,736
- Issue date Oct 23, 2007
- David Michael Korpi
- G01 - MEASURING TESTING
Information Patent Grant
Method of manufacturing a microbalance
- Patent number 6,784,381
- Issue date Aug 31, 2004
- David Michael Korpi
- G01 - MEASURING TESTING
Information Patent Grant
Microbalance with reduced temperature and / or pressure sensitivity
- Patent number 6,444,927
- Issue date Sep 3, 2002
- David Michael Korpi
- G01 - MEASURING TESTING
Information Patent Grant
Thermal mass flow sensor
- Patent number 5,880,365
- Issue date Mar 9, 1999
- Sierra Instruments, Inc.
- John G. Olin
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for improved flow rate measurement and calibra...
- Patent number 5,684,246
- Issue date Nov 4, 1997
- Sierra Instruments, Inc.
- David M. Korpi
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for improved flow rate measurement and calibra...
- Patent number 5,526,674
- Issue date Jun 18, 1996
- Sierra Instruments, Inc.
- David M. Korpi
- G01 - MEASURING TESTING
Information Patent Grant
Wide-range, adjustable flowmeter
- Patent number 4,800,754
- Issue date Jan 31, 1989
- Sierra Instruments, Inc.
- David M. Korpi
- G01 - MEASURING TESTING
Information Patent Grant
Mass flowmeter
- Patent number 4,487,062
- Issue date Dec 11, 1984
- Sierra Instruments, Inc.
- John G. Olin
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE SERVICE REQUEST SYSTEM HAVING ENHANCED SAFETY FEATURES
- Publication number 20160275638
- Publication date Sep 22, 2016
- David M. Korpi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LONGITUDINAL RESONATING MODE INERTIAL MASS SENSING SYSTEMS
- Publication number 20120144918
- Publication date Jun 14, 2012
- David M. Korpi
- G01 - MEASURING TESTING
Information Patent Application
Inertial Microbalance Filter Assembly
- Publication number 20100258357
- Publication date Oct 14, 2010
- Sierra Instruments
- David Michael Korpi
- G01 - MEASURING TESTING
Information Patent Application
Mechanical resonators fabricated out of bulk-solidifying amorphous...
- Publication number 20080118759
- Publication date May 22, 2008
- David M. Korpi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Oscillating Inertial Microbalance and Method of Passive Compensation
- Publication number 20060086174
- Publication date Apr 27, 2006
- David Michael Korpi
- G01 - MEASURING TESTING
Information Patent Application
Method of manufacturing a microbalance
- Publication number 20030066689
- Publication date Apr 10, 2003
- David Michael Korpi
- G01 - MEASURING TESTING

David Michael Korpi

Person

Patents Grantslast 30 patents

Longitudinal resonating mode inertial mass sensing systems

Inertial microbalance filter assembly

Oscillating Inertial Microbalance and Method of Passive Compensation

Method of manufacturing a microbalance

Microbalance with reduced temperature and / or pressure sensitivity

Thermal mass flow sensor

Method and apparatus for improved flow rate measurement and calibra...

Method and apparatus for improved flow rate measurement and calibra...

Wide-range, adjustable flowmeter

Mass flowmeter

Patents Applicationslast 30 patents

VEHICLE SERVICE REQUEST SYSTEM HAVING ENHANCED SAFETY FEATURES

LONGITUDINAL RESONATING MODE INERTIAL MASS SENSING SYSTEMS

Inertial Microbalance Filter Assembly

Mechanical resonators fabricated out of bulk-solidifying amorphous...

Oscillating Inertial Microbalance and Method of Passive Compensation

Method of manufacturing a microbalance