Inventor · disambiguated record
Helmut H. Lukas
Also filed as: DALGLEISH JACK F · LUKAS HELMUT · LUKAS HELMUT H · LUKAS HELMUT HANS
27 granted patents·1,001 citations·filing 1974–1996
97Inventor score
Files withNORTHERN TELECOM LTD18NORTHERN ELECTRIC CO4ALFATEC PHARMA GMBH3DEBORTOLI GEORGE1PAZ ARZNEIMITTELENTWICKLUNG1
Top patents by PatentIndex Score
27 records- 0194US5560924AMedicament containing a 2-arylpropionic acid derivative in nanosol form and its preparationALFATEC PHARMA GMBH·Filed 1992·Granted Oct 1, 1996·33 cites·26 claims
- 0294US5067784AConnector holdersDEBORTOLI GEORGE·Filed 1990·Granted Nov 26, 1991·188 cites·5 claims
- 0393US4258977AOptical fibre connectorNORTHERN TELECOM LTD·Filed 1978·Granted Mar 31, 1981·85 cites·36 claims
- 0492US4983765AProcess to separate mixtures of enantiomeric arylpropionic acidsPAZ ARZNEIMITTELENTWICKLUNG·Filed 1989·Granted Jan 8, 1991·44 cites·15 claims
- 0591US4254865AProtective package for an optical fiber spliceNORTHERN TELECOM LTD·Filed 1979·Granted Mar 10, 1981·72 cites·14 claims
- 0691US3946467AClamp for an optical fibreNORTHERN ELECTRIC CO·Filed 1974·Granted Mar 30, 1976·65 cites·7 claims
- 0789US4008948AOptical fibre connectorsNORTHERN TELECOM LTD·Filed 1976·Granted Feb 22, 1977·65 cites·15 claims
- 0887US5596670AOptical fiber cable enclosureNORTHERN TELECOM LTD·Filed 1996·Granted Jan 21, 1997·87 cites·20 claims
- 0986US6066332AImmediate-effect ibuprofen-containing medicament and its useALFATEC PHARMA GMBH·Filed 1992·Granted May 23, 2000·15 cites·28 claims
- 1085US4712861ATwo-channel hermaphroditic fiber connectorNORTHERN TELECOM LTD·Filed 1985·Granted Dec 15, 1987·55 cites·24 claims
- 1184US3972585AConnectors for optical fibersNORTHERN ELECTRIC CO·Filed 1975·Granted Aug 3, 1976·44 cites·5 claims
- 1273US4735481AFusion apparatus for joining two monomode optical fibersNORTHERN TELECOM LTD·Filed 1986·Granted Apr 5, 1988·34 cites·14 claims
- 1372US4687287AApparatus for aligning an article relative to a datumNORTHERN TELECOM LTD·Filed 1983·Granted Aug 18, 1987·26 cites·23 claims
- 1470US4005522AMethod of connecting two optical fibres in end to end relationshipNORTHERN TELECOM LTD·Filed 1976·Granted Feb 1, 1977·22 cites·4 claims
- 1568US4852244AOptical fiber stripping and breaking apparatusNORTHERN TELECOM LTD·Filed 1987·Granted Aug 1, 1989·26 cites·23 claims
- 1664US4182546AMultiple connector for optical fibresNORTHERN TELECOM LTD·Filed 1978·Granted Jan 8, 1980·20 cites·6 claims
- 1763US4413763AMethod and apparatus for breaking an optical fiberNORTHERN TELECOM LTD·Filed 1981·Granted Nov 8, 1983·17 cites·27 claims
- 1862US4812007AOptical fiber connectorNORTHERN TELECOM LTD·Filed 1987·Granted Mar 14, 1989·22 cites·12 claims
- 1961US4168026AApparatus for breaking an optical fibreNORTHERN TELECOM LTD·Filed 1978·Granted Sep 18, 1979·15 cites·16 claims
- 2059US5029972AOptical fiber mechanical splice and method for its useNORTHERN TELECOM LTD·Filed 1990·Granted Jul 9, 1991·23 cites·8 claims
- 2151US5556638AFlurbiprofen-containing immediate-effect medicament and its useALFATEC PHARMA GMBH·Filed 1992·Granted Sep 17, 1996·15 cites·20 claims
- 2242US4004446ATool for preforming a section of a tubular connectorNORTHERN TELECOM LTD·Filed 1976·Granted Jan 25, 1977·7 cites·2 claims
- 2337US4997255AOptical fiber splice retainer and method for its useNORTHERN TELECOM LTD·Filed 1989·Granted Mar 5, 1991·7 cites·23 claims
- 2433US5133033AOptical fiber mechanical splice and method for its useNORTHERN TELECOM LTD·Filed 1991·Granted Jul 21, 1992·5 cites·18 claims
- 2533US3970783ALoading coil case and cable connection for communications cablesNORTHERN ELECTRIC CO·Filed 1975·Granted Jul 20, 1976·4 cites·3 claims
- 2632USD291302SCable connectorNORTHERN TELECOM LTD·Filed 1985·Granted Aug 11, 1987·1 cites·1 claims
- 2731US3969580ALoading coil assemblies for communications cablesNORTHERN ELECTRIC CO·Filed 1975·Granted Jul 13, 1976·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →