WHERENET, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES3106
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION157
 
  
 
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
6721369 Composite BPSK/AM-BPSK based spectral suppression of out-of-band energy from saturated RF amplifierNov 09, 99Apr 13, 04[H04L, H04K]
6502005 Elapsed time clock for part call tag-based replenishment systemFeb 14, 00Dec 31, 02[G06F]
6317082 Wireless call tag based material replenishment systemFeb 14, 00Nov 13, 01[G08B, G06F, G01S]
6127976 Distributed network for multi-lateration with circularly polarized antenna for hemispherical coverageSep 02, 99Oct 03, 00[G01S]
6121926 Radio geo-location system with advanced first received wavefront arrival determinationNov 19, 99Sep 19, 00[G01S]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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