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Charles Stone
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Mitchel Field, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and structures for improving the structural integrity of so...
Patent number
9,640,676
Issue date
May 2, 2017
SunPower Corporation
Charles Norman Stone
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for achieving highly reproducible acceleration insensitive q...
Patent number
7,106,143
Issue date
Sep 12, 2006
Frequency Electronics, Inc.
Martin Bloch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Precision oven-controlled crystal oscillator
Patent number
6,753,737
Issue date
Jun 22, 2004
Frequency Electronics, Inc.
John C. Ho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Precision oven-controlled crystal oscillator
Patent number
6,577,201
Issue date
Jun 10, 2003
Frequency Electronics, Inc.
John C. Ho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multimode crystal oscillator
Patent number
5,309,116
Issue date
May 3, 1994
Frequency Electronics, Inc.
Charles S. Stone
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multimode crystal oscillator
Patent number
5,160,901
Issue date
Nov 3, 1992
Frequency Electronics, Inc.
Charles S. Stone
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND STRUCTURES FOR IMPROVING THE STRUCTURAL INTEGRITY OF SO...
Publication number
20140000695
Publication date
Jan 2, 2014
Charles Norman STONE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF CUTTING AN INGOT FOR SOLAR CELL FABRICATION
Publication number
20130251940
Publication date
Sep 26, 2013
Sheng Sun
C30 - CRYSTAL GROWTH
Information
Patent Application
Oxynitride passivation of solar cell
Publication number
20080251121
Publication date
Oct 16, 2008
Charles Stone
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method for achieving highly reproducible acceleration insensitive q...
Publication number
20050242893
Publication date
Nov 3, 2005
Frequency Electronics, Inc.
Martin Bloch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Precision oven-controlled crystal oscillator
Publication number
20030174025
Publication date
Sep 18, 2003
John C. Ho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Precision oven-controlled crystal oscillator
Publication number
20020079976
Publication date
Jun 27, 2002
John C. Ho
H03 - BASIC ELECTRONIC CIRCUITRY