Inventor
LUKAS HELMUT H
CA20 patents
⚠️ This page may combine multiple inventors who share the name “LUKAS HELMUT H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTHERN TELECOM LTD
15 patentsUS5596670AJan 21, 1997
Optical fiber cable enclosure
NORTHERN TELECOM LTD87 citations95
US4712861ADec 15, 1987
Two-channel hermaphroditic fiber connector
NORTHERN TELECOM LTD55 citations95
US4258977AMar 31, 1981
Optical fibre connector
NORTHERN TELECOM LTD85 citations95
US4254865AMar 10, 1981
Protective package for an optical fiber splice
NORTHERN TELECOM LTD72 citations94
US4852244AAug 1, 1989
Optical fiber stripping and breaking apparatus
NORTHERN TELECOM LTD26 citations92
US4687287AAug 18, 1987
Apparatus for aligning an article relative to a datum
NORTHERN TELECOM LTD26 citations92
US5029972AJul 9, 1991
Optical fiber mechanical splice and method for its use
NORTHERN TELECOM LTD23 citations91
US4735481AApr 5, 1988
Fusion apparatus for joining two monomode optical fibers
NORTHERN TELECOM LTD34 citations91
US4812007AMar 14, 1989
Optical fiber connector
NORTHERN TELECOM LTD22 citations82
US4413763ANov 8, 1983
Method and apparatus for breaking an optical fiber
NORTHERN TELECOM LTD17 citations74
US4182546AJan 8, 1980
Multiple connector for optical fibres
NORTHERN TELECOM LTD20 citations73
US4168026ASep 18, 1979
Apparatus for breaking an optical fibre
NORTHERN TELECOM LTD15 citations73
US4997255AMar 5, 1991
Optical fiber splice retainer and method for its use
NORTHERN TELECOM LTD7 citations72
US5133033AJul 21, 1992
Optical fiber mechanical splice and method for its use
NORTHERN TELECOM LTD5 citations61
USD291302SAug 11, 1987
Cable connector
NORTHERN TELECOM LTD1 citations51
NORTHERN ELECTRIC CO
4 patentsUS3946467AMar 30, 1976
Clamp for an optical fibre
NORTHERN ELECTRIC CO65 citations95
US3972585AAug 3, 1976
Connectors for optical fibers
NORTHERN ELECTRIC CO44 citations92
US3970783AJul 20, 1976
Loading coil case and cable connection for communications cables
NORTHERN ELECTRIC CO4 citations63
US3969580AJul 13, 1976
Loading coil assemblies for communications cables
NORTHERN ELECTRIC CO4 citations60