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For the Inventor, By the Inventor

Ratingen, Germany

Siegfried Blümel

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Kronos International, Inc., Kronos Titan-g.m.b.h.. Active years: 2005-2010.

USPTO Granted Patents = 4

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 38(Granted Patents)


Location History:

  • Ratingen, DE (2007)
  • Ratigen, DE (2005 - 2010)

Company Filing History:

goldMedal3 out of 42 
 
Kronos International, Inc.
 patents
silverMedal1 out of 14 
 
Kronos Titan-g.m.b.h.
 patents

Years Active: 2005-2010

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4 patents (USPTO):Explore Patents
1. 7842131 - [object Object] (2010-11-30),
2. 7288146 - Titanium dioxide pigment coated with hollow bodies and method for its manufacture (2007-10-30),
3. 7150421 - Jet mill (2006-12-19),
4. 6962622 - Titanium dioxide pigment composition (2005-11-08),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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