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Craig R. Weggel
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Dresher, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Power controller having active voltage balancing of a power supply
Patent number
9,444,320
Issue date
Sep 13, 2016
Performance Controls, Inc.
Craig R. Weggel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Prevention of integrator wind-up in PI type controllers
Patent number
7,965,795
Issue date
Jun 21, 2011
Performance Controls, Inc.
Craig R. Weggel
G05 - CONTROLLING REGULATING
Information
Patent Grant
Active LC filter damping circuit with galvanic isolation
Patent number
7,535,303
Issue date
May 19, 2009
Performance Controls, Inc.
Craig R. Weggel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dual totem current sensor for measuring load current in an H-bridge...
Patent number
6,534,967
Issue date
Mar 18, 2003
MTS Systems Corporation
Craig R. Weggel
G01 - MEASURING TESTING
Information
Patent Grant
Circuit with improved dynamic response for measuring current in pul...
Patent number
6,320,370
Issue date
Nov 20, 2001
MTS Systems Corporation
Craig R. Weggel
G01 - MEASURING TESTING
Information
Patent Grant
High-voltage electronic switching circuit
Patent number
5,723,913
Issue date
Mar 3, 1998
Performance Controls, Inc.
Craig R. Weggel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Pulse-width modulated circuit with improved linearity
Patent number
5,646,837
Issue date
Jul 8, 1997
Performance Controls, Inc.
Craig R. Weggel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit for measuring current in class-d amplifiers
Patent number
5,629,616
Issue date
May 13, 1997
Performance Conrols, Inc.
Craig R. Weggel
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Prevention of integrator wind-up in PI type controllers
Publication number
20060190100
Publication date
Aug 24, 2006
Craig R. Weggel
G05 - CONTROLLING REGULATING
Information
Patent Application
Active LC filtering damping circuit with galvanic isolation
Publication number
20060186963
Publication date
Aug 24, 2006
Craig R. Weggel
H03 - BASIC ELECTRONIC CIRCUITRY