Assignee
RAYNET CORP
US39 patents
Top patents by PatentIndex Score
US5412498AMay 2, 1995
Multi-RC time constant receiver
RAYNET CORP79 citations95
US4815817AMar 28, 1989
D-shaped fiber
RAYNET CORP28 citations93
US5208893AMay 4, 1993
Optical fiber splice tray and splice holder
RAYNET CORP42 citations92
US5208693AMay 4, 1993
Transmission protocol for clamping receiver
RAYNET CORP25 citations92
US5202553AApr 13, 1993
Enhanced performance optical receiver having means for switching between high and low amplifier configurations
RAYNET CORP38 citations92
US5193132AMar 9, 1993
Method of coupling light via a coupler on a fiber optic light guide using phase space matching
RAYNET CORP32 citations92
US5315489AMay 24, 1994
Pressure clamp for telecommunications closure
RAYNET CORP22 citations91
US5261024ANov 9, 1993
Card cage used for coupling to telecommunications media
RAYNET CORP55 citations91
US5010293AApr 23, 1991
Inrush current limiting circuit
RAYNET CORP52 citations91
US5396575AMar 7, 1995
Sealed optical fiber closures
RAYNET CORP36 citations89
US5189671AFeb 23, 1993
Apparatus and method for formatting variable length data packets for a transmission network
RAYNET CORP81 citations89
US5090792AFeb 25, 1992
Optical fiber tap handling tray
RAYNET CORP31 citations88
US5080506AJan 14, 1992
Optical fiber tap for monitoring laser input power
RAYNET CORP22 citations88
US5069516ADec 3, 1991
Telecommunications closures
RAYNET CORP64 citations88
US5321710AJun 14, 1994
Predistortion method and apparatus for laser linearization
RAYNET CORP88 citations87
US4981334AJan 1, 1991
Compact optical fiber coupler
RAYNET CORP22 citations87
US5539805AJul 23, 1996
Power supply system including ringing voltage reset under low input voltage conditions
RAYNET CORP48 citations86
US5282195AJan 25, 1994
DSO cross-connect for floating virtual tributaries
RAYNET CORP36 citations83
US5321596AJun 14, 1994
DC/DC/AC power supply for a subscriber interphase unit
RAYNET CORP37 citations81
US4924473AMay 8, 1990
Laser diode protection circuit
RAYNET CORP22 citations81
US4902327AFeb 20, 1990
Monitoring fiber bend loss characteristics during manufacture
RAYNET CORP12 citations74
US4887880ADec 19, 1989
Optical fiber connector structure
RAYNET CORP7 citations74
US5319656AJun 7, 1994
Thermal control for laser diode used in outside plant communications terminal
RAYNET CORP7 citations73
US5037170AAug 6, 1991
Optical fiber tap utilizing reflector and resilient closure
RAYNET CORP13 citations73
US5036189AJul 30, 1991
Thermal control for laser diode used in outside plant communications terminal
RAYNET CORP12 citations73
US5029962AJul 9, 1991
Optical fiber tap utilizing reflector and resilient closure
RAYNET CORP10 citations73
US4975929ADec 4, 1990
Clock recovery apparatus
RAYNET CORP17 citations70
US5196712AMar 23, 1993
Printed circuit board apparatus with optical switching
RAYNET CORP16 citations69
US5126870AJun 30, 1992
Linear broadband signal generator using primary and secondary optical modulators
RAYNET CORP7 citations69
US4959846ASep 25, 1990
Clock recovery apparatus including a clock frequency adjuster
RAYNET CORP12 citations69
US5066139ANov 19, 1991
Coupler verification test circuit
RAYNET CORP8 citations67
US5130636AJul 14, 1992
Protective circuit for providing a reference voltage at a backplane
RAYNET CORP10 citations66
US5142401AAug 25, 1992
Apparatus and method for a linear, wideband sensitive optical receiver
RAYNET CORP8 citations65
US4978194ADec 18, 1990
Stepped cable block
RAYNET CORP14 citations65
US5402479AMar 28, 1995
Method and apparatus for translating signaling information
RAYNET CORP5 citations60
US5002356AMar 26, 1991
Optical fiber tap handling tray with fiber installation tool
RAYNET CORP6 citations58
US5013118AMay 7, 1991
Filtering high order modes of short wavelength signals propagating in long wavelength single mode fibers
RAYNET CORP4 citations57
US5016969AMay 21, 1991
Mechanism for nesting an optical fiber in an optical coupler and providing positive stop opening and closing positions for the coupler
RAYNET CORP2 citations52
US5016962AMay 21, 1991
Method of repairing an optical fiber
RAYNET CORP2 citations51