USARSYS ACQUISITION CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H03K PULSE TECHNIQUE 1130
 
  
 
H03L AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES 179
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6239644 Clock stretcher and level shifter with small component count and low power consumptionMar 15, 00May 29, 01[H03L]
5860099 Stored program system with protected memory and secure signature extractionMay 12, 93Jan 12, 99[H04L, G06F]
5585792 Enegry-saving keyboardOct 24, 94Dec 17, 96[H03K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6511764 Voltaic pile with charge equalizing systemExpiredMar 15, 00Jan 28, 03[H01M]
6453417 Microcontroller with secure signature extractionExpiredJan 08, 99Sep 17, 02[H04L]
D356075 Children's keyboardExpiredJul 21, 93Mar 07, 95[]

Top Inventors for This Owner

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