Assignee
COMPUSERVE INC
US18 patents
Top patents by PatentIndex Score
US5796393AAug 18, 1998
System for intergrating an on-line service community with a foreign service
COMPUSERVE INC1,051 citations97
US5649013AJul 15, 1997
Royalty tracking method and apparatus
COMPUSERVE INC217 citations97
US5758088AMay 26, 1998
System for transmitting messages, between an installed network and wireless device
COMPUSERVE INC521 citations95
US5740361AApr 14, 1998
System for remote pass-phrase authentication
COMPUSERVE INC185 citations95
US5715466AFeb 3, 1998
System for parallel foreign language communication over a computer network
COMPUSERVE INC95 citations95
US5761425AJun 2, 1998
System for facilitating data transfers between host computers and workstations by having a first, second and third computer programs communicate in a matching application-level protocol
COMPUSERVE INC26 citations92
US5528454AJun 18, 1996
Cooling device for electronic components arranged in a vertical series and vertical series of electronic devices containing same
COMPUSERVE INC170 citations92
US5541925AJul 30, 1996
Point of sale system that bypasses the public telephone network
COMPUSERVE INC56 citations91
US5426427AJun 20, 1995
Data transmission routing system
COMPUSERVE INC165 citations91
US5615131AMar 25, 1997
System for providing closed captioning to an electronic discussion group
COMPUSERVE INC36 citations90
US5563804AOct 8, 1996
System for providing closed captioning to an electronic discussion group
COMPUSERVE INC36 citations90
US5678010AOct 14, 1997
Automated routing of messages over a network
COMPUSERVE INC109 citations88
US5680549AOct 21, 1997
System for transferring network connections from first to second program where the first enters an inactive state and resumes control of connections when second terminates
COMPUSERVE INC71 citations86
US5737538AApr 7, 1998
System for remote microcomputer access and modification of information in host computer
COMPUSERVE INC30 citations80
US5619559AApr 8, 1997
Financial card authorization system
COMPUSERVE INC27 citations80
US5758080AMay 26, 1998
System for providing closed captioning to an electronic discussion group
COMPUSERVE INC5 citations60
US5680303AOct 21, 1997
Communication device sharing on a local area network
COMPUSERVE INC9 citations59
US5921817AJul 13, 1999
Multipin plug connector adapter
COMPUSERVE INC4 citations56