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For the Inventor, By the Inventor

Naperville, IL, United States of America

Douglas W Stevens

This inventor holds 2 USPTO granted patents. Top assignees: Lucent Technologies Inc., West Corporation. Active years: 2006-2015.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal1 out of 9,364 
 
Lucent Technologies Inc.
 patents
silverMedal1 out of 634 
 
West Corporation
 patents

Years Active: 2006-2015

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2 patents (USPTO):Explore Patents
1. 8958541 - Intelligent network-based voice and data recording (2015-02-17),
2. 7127352 - System and method for providing accurate local maps for a central service (2006-10-24),
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