Assignee
PIRELLI CABLE CORP
US34 patents
Top patents by PatentIndex Score
US6377738B1Apr 23, 2002
Optical fiber cable and core with a reinforced buffer tube having visible strength members and methods of manufacture thereof
PIRELLI CABLE CORP118 citations96
US6195487B1Feb 27, 2001
Composite cable for access networks
PIRELLI CABLE CORP164 citations96
US5905834AMay 18, 1999
Combination loose tube optical fiber cable with reverse oscillating lay
PIRELLI CABLE CORP87 citations95
US6186670B1Feb 13, 2001
Optical fiber connector module
PIRELLI CABLE CORP154 citations94
US5049593ASep 17, 1991
Stranded conductor filling compound of low molecular weight polymer and water swellable organic material
PIRELLI CABLE CORP59 citations94
US4768186AAug 30, 1988
Multiplex transmission of analog signals by fiber optic channel
PIRELLI CABLE CORP55 citations94
US4703132AOct 27, 1987
Filling compound for multi-wire conductor of an electrical cable and cables including such compound
PIRELLI CABLE CORP70 citations94
US5010209AApr 23, 1991
Power cable with water swellable agents and elongated metal elements outside cable insulation
PIRELLI CABLE CORP110 citations93
US6514608B1Feb 4, 2003
Semiconductive jacket for cable and cable jacketed therewith
PIRELLI CABLE CORP34 citations92
US6277303B1Aug 21, 2001
Conductive polymer composite materials and methods of making same
PIRELLI CABLE CORP38 citations92
US5390273AFeb 14, 1995
Flame resistant optical fiber cable with optical fibers loosely enclosed in tubes
PIRELLI CABLE CORP94 citations92
US5281757AJan 25, 1994
Multi-layer power cable with metal sheath free to move relative to adjacent layers
PIRELLI CABLE CORP68 citations92
US4384944AMay 24, 1983
Carbon filled irradiation cross-linked polymeric insulation for electric cable
PIRELLI CABLE CORP86 citations92
US4317001AFeb 23, 1982
Irradiation cross-linked polymeric insulated electric cable
PIRELLI CABLE CORP86 citations92
US6546176B2Apr 8, 2003
Optical fiber cable and core with a reinforced buffer tube having visible strength members and methods of manufacture thereof
PIRELLI CABLE CORP43 citations91
US5509097AApr 16, 1996
Optical fiber core and cable with reinforced buffer tube loosely enclosing optical fibers
PIRELLI CABLE CORP136 citations91
US5182066AJan 26, 1993
Extrusion process and apparatus for low contaminant cable insulation
PIRELLI CABLE CORP27 citations91
US4963695AOct 16, 1990
Power cable with metallic shielding tape and water swellable powder
PIRELLI CABLE CORP62 citations91
US5229851AJul 20, 1993
Optical fiber cable with large number of ribbon units containing optical fibers and enclosed in tubes
PIRELLI CABLE CORP88 citations90
US4859024AAug 22, 1989
Optical fiber cable with tampering detecting means
PIRELLI CABLE CORP87 citations90
US6188026B1Feb 13, 2001
Pre-lubricated cable and method of manufacture
PIRELLI CABLE CORP86 citations89
US4783576ANov 8, 1988
High voltage gas filled pipe type cable
PIRELLI CABLE CORP23 citations75
US6171177B1Jan 9, 2001
Apparatus and method for midspan access of encapsulated optical fibers
PIRELLI CABLE CORP11 citations70
USRE36307ESep 21, 1999
Multi-layer power cable with metal sheath free to move relative to adjacent layers
PIRELLI CABLE CORP9 citations70
US4375577AMar 1, 1983
Stop joint assembly for pressurized laminar dielectric cable
PIRELLI CABLE CORP14 citations69
US6021797AFeb 8, 2000
Automatic by-pass valving systems and methods
PIRELLI CABLE CORP9 citations68
US5865212AFeb 2, 1999
Automatic by-pass valving systems and methods
PIRELLI CABLE CORP9 citations68
US4585407AApr 29, 1986
Guide for electric cable insulation extrusion head
PIRELLI CABLE CORP17 citations68
US5443536AAug 22, 1995
Tube slitting tool for accessing optical fibers in a buffer tube
PIRELLI CABLE CORP18 citations65
US6007413ADec 28, 1999
Apparatus and method for midspan access of encapsulated optical fibers
PIRELLI CABLE CORP4 citations59
US4533306AAug 6, 1985
Apparatus for maintaining level of liquid-gas interface in a vulcanizing tube
PIRELLI CABLE CORP6 citations58
US6089267AJul 18, 2000
Automatic by-pass valving systems and methods
PIRELLI CABLE CORP4 citations57
US4345109AAug 17, 1982
Restraint apparatus for pipe type electric cables
PIRELLI CABLE CORP1 citations47
US5983618ANov 16, 1999
Apparatus, systems and methods for applying filling compound and water absorbing particles in a stranded conductor
PIRELLI CABLE CORP5 citations46