TREPTON RESEARCH GROUP

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G11C STATIC STORES 2149
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 1150

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6529422 Input stage apparatus and method having a variable reference voltageAug 30, 01Mar 04, 03[G11C]
6160734 Method for ensuring security of program data in one-time programmable memoryMay 28, 99Dec 12, 00[G11C]
5784043 Data processing system and apparatus with prioritized processing of first graphic event data and second graphic event dataMar 09, 95Jul 21, 98[G09G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5835656 Coated optical fiberExpiredJul 29, 97Nov 10, 98[G02B]
5725032 Liquid crystal cell filling method and apparatusExpiredFeb 05, 97Mar 10, 98[B65B]

Top Inventors for This Owner

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