INNSMOUTH LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 3207
 
  
 
H04J MULTIPLEX COMMUNICATION 2123

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5724168 Wireless diffuse infrared LAN systemOct 11, 94Mar 03, 98[H04B]
5677909 Apparatus for exchanging data between a central station and a plurality of wireless remote stations on a time divided commnication channelMay 11, 94Oct 14, 97[H04B]
5297144 Reservation-based polling protocol for a wireless data communications networkJan 22, 91Mar 22, 94[H04J]
5247380 Infrared communications networkMar 17, 92Sep 21, 93[H04B, H04J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5903373 Method and apparatus for locating a transmitter of a diffuse infrared signal within an enclosed areaExpiredNov 14, 97May 11, 99[H04B]
D368260 Wireless diffuse infrared LAN transceiverExpiredOct 12, 94Mar 26, 96[]
5099346 Infrared communications networkExpiredJan 27, 88Mar 24, 92[H04B, H04J]

Top Inventors for This Owner

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