Assignee
NVISION INC
US26 patents
Top patents by PatentIndex Score
US6038138AMar 14, 2000
Connection arrangement for electronic equipment to provide functional expansion in at least one dimension
NVISION INC20 citations92
US5095282AMar 10, 1992
Differential amplifier apparatus
NVISION INC29 citations92
US6021144AFeb 1, 2000
Automatic power control circuit for a laser driver
NVISION INC22 citations91
US6690428B1Feb 10, 2004
Method and apparatus for embedding digital audio data in a serial digital video data stream
NVISION INC36 citations90
US5205753AApr 27, 1993
Circuit board structure
NVISION INC36 citations86
US6292229B1Sep 18, 2001
Video signal timing in a multi-format environment
NVISION INC16 citations84
US5818349AOct 6, 1998
Switch composed of identical switch modules
NVISION INC19 citations83
US6757302B1Jun 29, 2004
Channel status management for multichannel audio distribution
NVISION INC14 citations82
US6597731B1Jul 22, 2003
Circuit for processing a digital data signal
NVISION INC19 citations82
US5459765AOct 17, 1995
Phase comparator for biphase coded signal including preamble with code violation
NVISION INC19 citations81
US5933449AAug 3, 1999
Switcher for flexibly interconnecting communication ports
NVISION INC10 citations74
US5627498AMay 6, 1997
Multiple frequency oscillator
NVISION INC8 citations74
US6680939B1Jan 20, 2004
Expandable router
NVISION INC10 citations71
US5396512AMar 7, 1995
Port transceiver for providing communication between a signal transmitting and receiving machine and a space switch
NVISION INC9 citations71
US5075580ADec 24, 1991
Circuit for converting an ECL signal into a CMOS signal
NVISION INC8 citations71
US5543976AAug 6, 1996
Providing transitions of slew rate dependent on pulse frequency
NVISION INC7 citations70
US5751764AMay 12, 1998
Switcher for flexibly interconnecting communication ports
NVISION INC14 citations67
US5331208AJul 19, 1994
Non-retriggerable one-shot circuit
NVISION INC6 citations63
US6519069B1Feb 11, 2003
Optoelectric converter
NVISION INC5 citations61
US6658494B2Dec 2, 2003
Router topology having N on 1 redundancy
NVISION INC2 citations60
US6573759B2Jun 3, 2003
Apparatus and method for extracting data values from a signal encoded with AES3 data
NVISION INC4 citations60
US5315449AMay 24, 1994
Time code signal processing circuit for removing and restoring variation in slew rate
NVISION INC6 citations59
US5921802AJul 13, 1999
Guide for female BNC connector part
NVISION INC5 citations57
US6755666B2Jun 29, 2004
Guide insert for PCI connector receptacle
NVISION INC2 citations56
US7277427B1Oct 2, 2007
Spatially distributed routing switch
NVISION INC0 citations42
US5973933AOct 26, 1999
Interconnection arrangement for distribution of electrical signal
NVISION INC0 citations42