Assignee
XIRCOM INC
US31 patents
Top patents by PatentIndex Score
US6229792B1May 8, 2001
Spread spectrum communication system
XIRCOM INC137 citations98
US6095851AAug 1, 2000
Status indicator for electronic device
XIRCOM INC123 citations98
US5773332AJun 30, 1998
Adaptable communications connectors
XIRCOM INC137 citations98
US5984731ANov 16, 1999
Removable I/O device with integrated receptacles for receiving standard plugs
XIRCOM INC115 citations97
US6183308B1Feb 6, 2001
Type III PCMCIA card with integrated receptacles for receiving standard communications plugs
XIRCOM INC41 citations96
US6116962ASep 12, 2000
Type III PCMCIA card with integrated receptacles for receiving standard communications plugs
XIRCOM INC52 citations96
US6317452B1Nov 13, 2001
Method and apparatus for wireless spread spectrum communication with preamble sounding gap
XIRCOM INC82 citations95
US6241550B1Jun 5, 2001
Connector system
XIRCOM INC59 citations95
US5299314AMar 29, 1994
Network adapter using status inlines and data lines for bi-directionally transferring data between lan and standard p.c. parallel port
XIRCOM INC65 citations95
US6208627B1Mar 27, 2001
Signaling and protocol for communication system with wireless trunk
XIRCOM INC137 citations94
US6183307B1Feb 6, 2001
PC cards with integrated I/O communication receptacles
XIRCOM INC83 citations94
US5408614AApr 18, 1995
Modem adapter for use with standard PC parallel port
XIRCOM INC89 citations94
US6275704B1Aug 14, 2001
Multiple access communication system with polarized antennas
XIRCOM INC38 citations93
US6282228B1Aug 28, 2001
Spread spectrum codes for use in communication
XIRCOM INC57 citations92
US6169475B1Jan 2, 2001
System and method for active detection of connection to a network
XIRCOM INC61 citations92
USD432540SOct 24, 2000
PC card
XIRCOM INC24 citations92
US6115257ASep 5, 2000
PCMCIA card frame, connector and cover assembly
XIRCOM INC24 citations92
US5940275AAug 17, 1999
PCMCIA card frame connector and cover assembly
XIRCOM INC32 citations92
US6141706AOct 31, 2000
Communication method for redirecting information to another port
XIRCOM INC30 citations91
US5870609AFeb 9, 1999
Technique for bootstrapping executable code to an adapter
XIRCOM INC26 citations91
US5276443AJan 4, 1994
Parallel port multiplexor for PC parallel port
XIRCOM INC69 citations91
US6208311B1Mar 27, 2001
Dipole antenna for use in wireless communications system
XIRCOM INC18 citations90
US5949085ASep 7, 1999
Ratiometric compensated optical isolation coupler
XIRCOM INC27 citations90
US6351533B1Feb 26, 2002
System and method for protecting devices connected to a telephone line
XIRCOM INC26 citations89
US6089922AJul 18, 2000
Adaptable communications connectors
XIRCOM INC23 citations89
US6202209B1Mar 13, 2001
Personal information device and method for downloading reprogramming data from a computer to the personal information device via the PCMCIA port or through a docking station with baud rate conversion means
XIRCOM INC43 citations88
US6026494AFeb 15, 2000
Algorithm to reduce power consumption of an auto-negotiating ethernet transceiver
XIRCOM INC88 citations88
US6375516B1Apr 23, 2002
RJ-45 receptacle with stops preventing insertion of RJ-11 plugs
XIRCOM INC21 citations86
US6011690AJan 4, 2000
PC card with thermal management
XIRCOM INC44 citations85
USD336467SJun 15, 1993
Adapter for connecting an electronic computer to a local area network
XIRCOM INC33 citations84
USRE36904EOct 3, 2000
Network adapter using status inlines and data lines for bi-directionally transferring data between LAN and standard P.C. parallel port
XIRCOM INC2 citations62