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For the Inventor, By the Inventor

Sykesville, MD, United States of America

Kenneth J Ritter

This inventor holds 4 USPTO granted patents. Top assignees: Martin Marietta Corporation, Lockheed Martin Corporation. Active years: 1995-2000.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 4

Forward Citations = 84(Granted Patents)


Company Filing History:

goldMedal3 out of 490 
 
Martin Marietta Corporation
 patents
silverMedal1 out of 5,316 
 
Lockheed Martin Corporation
 patents

Years Active: 1995-2000

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4 patents (USPTO):Explore Patents
1. 6045888 - Optical volume memory (2000-04-04),
2. 5566382 - Mutiple-clock controlled spatial light modulator (1996-10-15),
3. 5488504 - Hybridized asymmetric fabry-perot quantum well light modulator (1996-01-30),
4. 5472759 - Optical volume memory (1995-12-05),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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