Christopher P. Cullen

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Ipswich, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-commissioning electronic motor controller determination
- Patent number 7,606,624
- Issue date Oct 20, 2009
- Christopher P. Cullen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor controller
- Patent number 7,437,201
- Issue date Oct 14, 2008
- Christopher P. Cullen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Encoder interface
- Patent number 6,970,108
- Issue date Nov 29, 2005
- Christopher P. Cullen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and subsystem for generating a trajectory to be followed by...
- Patent number 6,495,791
- Issue date Dec 17, 2002
- General Scanning, Inc.
- Bradley L. Hunter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for locating, inspecting, and placing large le...
- Patent number 5,805,722
- Issue date Sep 8, 1998
- Cognex Corporation
- Christopher P. Cullen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC MOTOR CONTROLLER
- Publication number 20100036510
- Publication date Feb 11, 2010
- Christopher Cullen
- G05 - CONTROLLING REGULATING
Information Patent Application
ELECTRONIC MOTOR CONTROLLER
- Publication number 20090021205
- Publication date Jan 22, 2009
- Christopher P. Cullen
- G05 - CONTROLLING REGULATING
Information Patent Application
ENCODER INTERFACE
- Publication number 20050270187
- Publication date Dec 8, 2005
- Christopher P. Cullen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electric motor controller
- Publication number 20040135534
- Publication date Jul 15, 2004
- Christopher P. Cullen
- G05 - CONTROLLING REGULATING
Information Patent Application
Method and subsystem for generating a trajectory to be followed by...
- Publication number 20010052512
- Publication date Dec 20, 2001
- General Scanning, Inc.
- Bradley L. Hunter
- G06 - COMPUTING CALCULATING COUNTING