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For the Inventor, By the Inventor

Tulsa, OK, United States of America

Charles C Collie

This inventor holds 4 USPTO granted patents. Top assignee: Baker Hughes Corporation. Active years: 2001-2013.

USPTO Granted Patents = 4

% Patents Active = 50.0

Average Co-Inventor Count = 1.8

ph-index = 4

Forward Citations = 73(Granted Patents)


Company Filing History:

goldMedal4 out of 5,728 
 
Baker Hughes Corporation
 patents

Years Active: 2001-2013

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4 patents (USPTO):Explore Patents
1. 8523545 - Stator to housing lock in a progressing cavity pump (2013-09-03),
2. 7849928 - System and method for supporting power cable in downhole tubing (2010-12-14),
3. 6479752 - Coil springs for cable support (2002-11-12),
4. 6167915 - Well pump electrical cable with internal bristle support (2001-01-02),
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