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For the Inventor, By the Inventor

Torrance, CA, United States of America

Richard J Sand

This inventor holds 4 USPTO granted patents. Top assignees: Hughes Electronics Corporation, Raytheon Company. Active years: 1997-2001.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 29(Granted Patents)


Company Filing History:

goldMedal2 out of 1,334 
 
Hughes Electronics Corporation
 patents
silverMedal2 out of 8,310 
 
Raytheon Company
 patents

Years Active: 1997-2001

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4 patents (USPTO):Explore Patents
1. 6293488 - Coordinate transformation system (2001-09-25),
2. 5990939 - Video demultiplexing interface for a missile tracking system (1999-11-23),
3. 5799899 - Error detector apparatus with digital coordinate transformation (1998-09-01),
4. 5651512 - Missile tracking system with a thermal track link (1997-07-29),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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