Lawrence B. Levit

Person

Alamo, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ionizer bar
- Patent number 11,569,641
- Issue date Jan 31, 2023
- NRD LLC
- Jeremy Paul Willden
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low maintenance AC gas flow driven static neutralizer and method
- Patent number 8,605,407
- Issue date Dec 10, 2013
- Illinois Tool Works Inc.
- Peter Gefter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low maintenance AC gas flow driven static neutralizer and method
- Patent number 8,009,405
- Issue date Aug 30, 2011
- Ion Systems, Inc.
- Peter Gefter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Prevention of emitter contamination with electronic waveforms
- Patent number 7,813,102
- Issue date Oct 12, 2010
- Illinois Tool Works Inc.
- Peter Gefter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air assist for AC ionizers
- Patent number 7,697,258
- Issue date Apr 13, 2010
- MKS Instruments, Inc.
- Grigoriy N. Vernitskiy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Corona discharge static neutralizing apparatus
- Patent number 7,339,778
- Issue date Mar 4, 2008
- Ion Systems
- Peter Gefter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic charge measurement on semiconductor wafers
- Patent number 6,781,205
- Issue date Aug 24, 2004
- Ion Systems, Inc.
- Lawrence B. Levit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for measuring static charge on wafers, disks,...
- Patent number 6,719,142
- Issue date Apr 13, 2004
- Ion Systems, Inc.
- John E. Menear
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
IONIZER BAR
- Publication number 20220158419
- Publication date May 19, 2022
- NRD LLC
- Jeremy Paul Willden
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ATMOSPHERIC IONIZER INCLUDING A SOURCE THAT SUPPLIES ELECTRICAL ENE...
- Publication number 20160196949
- Publication date Jul 7, 2016
- TRANSFORMING TECHNOLOGIES, LLC
- Thomas Watkins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low Maintenance AC Gas Flow Driven Static Neutralizer and Method
- Publication number 20110299214
- Publication date Dec 8, 2011
- Peter Gefter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low Maintenance AC Gas Flow Driven Static Neutralizer and Method
- Publication number 20080232021
- Publication date Sep 25, 2008
- MKS Instruments, Inc.
- Peter Gefter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Prevention of emitter contamination with electronic waveforms
- Publication number 20080225460
- Publication date Sep 18, 2008
- MKS Instruments
- Peter Gefter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Air Assist for AC Ionizers
- Publication number 20070158578
- Publication date Jul 12, 2007
- MKS Instruments, Inc.
- Grigoriy N. Vernitskiy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low-field non-contact charging apparatus for testing substrates
- Publication number 20070026691
- Publication date Feb 1, 2007
- MKS Instruments Inc.
- Lawrence Levit
- G01 - MEASURING TESTING

Lawrence B. Levit

Person

Patents Grantslast 30 patents

Ionizer bar

Low maintenance AC gas flow driven static neutralizer and method

Low maintenance AC gas flow driven static neutralizer and method

Prevention of emitter contamination with electronic waveforms

Air assist for AC ionizers

Corona discharge static neutralizing apparatus

Electrostatic charge measurement on semiconductor wafers

Apparatus and method for measuring static charge on wafers, disks,...

Patents Applicationslast 30 patents

IONIZER BAR

ATMOSPHERIC IONIZER INCLUDING A SOURCE THAT SUPPLIES ELECTRICAL ENE...

Low Maintenance AC Gas Flow Driven Static Neutralizer and Method

Low Maintenance AC Gas Flow Driven Static Neutralizer and Method

Prevention of emitter contamination with electronic waveforms

Air Assist for AC Ionizers

Low-field non-contact charging apparatus for testing substrates