WL

William B. Lipp

TR Transwitch: 4 patents #8 of 99Top 9%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #1,034,159 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6999421 Adjustable connection admission control method and device for packet-based switch H. Paul Holzworth, Gary John DeVal, Satoshi Kakuma 2006-02-14
6646983 Network switch which supports TDM, ATM, and variable length packet traffic and includes automatic fault/congestion correction Subhash Roy, Santanu Das, Daniel C. Upp, Jitender K. Vij, Michael M. Renault 2003-11-11
6636515 Method for switching ATM, TDM, and packet data through a single communications switch Subhash Roy, Santanu Das, Daniel C. Upp, Jitender K. Vij, Michael M. Renault +2 more 2003-10-21
6631130 Method and apparatus for switching ATM, TDM, and packet data through a single communications switch while maintaining TDM timing Subhash Roy, Daniel C. Upp, Steven Benoit, Michael M. Renault 2003-10-07
6243359 Methods and apparatus for managing traffic in an atm network Subhash Roy, Daniel C. Upp, Alberto Bricca 2001-06-05