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For the Inventor, By the Inventor

Ditzingen, Germany

Helmut Kulzer

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Alcatel, Naxos Data LLC. Active years: 2004-2011.

USPTO Granted Patents = 2

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal1 out of 2,504 
 
Alcatel
 patents
silverMedal1 out of 2 
 
Naxos Data LLC
 patents

Years Active: 2004-2011

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2 patents (USPTO):Explore Patents
1. RE42069 - Telecommunications system with a switching facility and a data concentrator for providing access to the internet (2011-01-24),
2. 6687258 - Telecommunications system with a switching facility and a data concentrator for providing access to the internet (2004-02-03),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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