Inventor · disambiguated record
Francesco Portas
Also filed as: PORTAS FRANCESCO
31 granted patents·510 citations·filing 1989–2014
97Inventor score
Files withPIRELLI CAVI SPA17PORTAS FRANCESCO7PRYSMIAN CAVI SISTEMI ENERGIA3VALLAURI UBALDO3PRYSMIAN CAVI E SISTEMI EN SRL1
Top patents by PatentIndex Score
31 records- 0192US9184576B2Method and device for coating the junction area between at least two elongated elements, in particular between electric cablesVALLAURI UBALDO·Filed 2014·Granted Nov 10, 2015·14 cites·14 claims
- 0285US8697995B2Method and device for coating the junction area between at least two elongated elements, in particular between electric cablesVALLAURI UBALDO·Filed 2011·Granted Apr 15, 2014·9 cites·14 claims
- 0385US5365020ACable joint coverings, devices for applying such coverings and joints obtained therewithPIRELLI CAVI SPA·Filed 1990·Granted Nov 15, 1994·58 cites·54 claims
- 0481US9613735B2Apparatuses for joining pairs of electric cablesPORTAS FRANCESCO·Filed 2013·Granted Apr 4, 2017·5 cites·30 claims
- 0579US5492740AEnclosure assembly for use over elongate cylindrical objects such as electric cable splicesPIRELLI CAVI SPA·Filed 1994·Granted Feb 20, 1996·42 cites·8 claims
- 0678US5087492AExpanded elastic sleeve with wound internal support for electric cable joints and sealing endsPIRELLI CAVI SPA·Filed 1990·Granted Feb 11, 1992·50 cites·23 claims
- 0776US8273200B2Method of disposing a tubular sleeve on a supporting element and apparatus to put said method into practicePORTAS FRANCESCO·Filed 2005·Granted Sep 25, 2012·7 cites·23 claims
- 0876US7728227B2Method for covering an elongate object and device for covering said elongate objectPRYSMIAN CAVI E SISTEMI EN SRL·Filed 2004·Granted Jun 1, 2010·28 cites·37 claims
- 0976US6576846B2Two-layered elastic tubular covering for electric components, in particular terminations for electric cables, and related manufacturing method and mountingPIRELLI CAVI SPA·Filed 2001·Granted Jun 10, 2003·10 cites·8 claims
- 1074US9270031B2Processes for manufacturing jointing assemblies for medium or high voltage electrical cables and jointing assemblies obtainable by the processesPORTAS FRANCESCO·Filed 2010·Granted Feb 23, 2016·6 cites·18 claims
- 1172US7838770B2Method and device for splicing electric cablesPRYSMIAN CAVI SISTEMI ENERGIA·Filed 2004·Granted Nov 23, 2010·20 cites·35 claims
- 1271US8555499B2Method for joining a pair of electric cablesPORTAS FRANCESCO·Filed 2005·Granted Oct 15, 2013·5 cites·18 claims
- 1371US5486388AEnclosure assembly for elongate cylindrical objects such as electric cable splicesPIRELLI CAVI SPA·Filed 1995·Granted Jan 23, 1996·42 cites·21 claims
- 1470US5944929AElastic sleeve supportPIRELLI CAVI SPA·Filed 1998·Granted Aug 31, 1999·23 cites·8 claims
- 1569US8119193B2Method and device for coating the junction area between at least two elongated elements, in particular between electric cablesVALLAURI UBALDO·Filed 2004·Granted Feb 21, 2012·15 cites·5 claims
- 1669US7872197B2Joining method and related junction for electric cables, tubular covering sleeve for electric-cable junctions and process for manufacturing the samePRYSMIAN CAVI SISTEMI ENERGIA·Filed 2005·Granted Jan 18, 2011·11 cites·75 claims
- 1763US8789570B2Apparatuses for disposing tubular covering sleeves for electric-cable joints on supporting elementsPORTAS FRANCESCO·Filed 2012·Granted Jul 29, 2014·2 cites·31 claims
- 1859US6171669B1Expanded cable joint elastic sleeves with permissible residual deformation storagePIRELLI CAVI SPA·Filed 1994·Granted Jan 9, 2001·24 cites·10 claims
- 1958US6342679B1Two-layered elastic tubular covering for electric componentsPIRELLI CAVI SPA·Filed 1997·Granted Jan 29, 2002·18 cites·9 claims
- 2058US5800886AElastic sleeve supportPIRELLI CAVI SPA·Filed 1996·Granted Sep 1, 1998·15 cites·13 claims
- 2156US5560969ATubular supporting element for a sleeve for covering junctions, particularly of cables for transmitting electrical energyPIRELLI CAVI SPA·Filed 1994·Granted Oct 1, 1996·14 cites·22 claims
- 2256US5223190AApparatus and method to make composite insulators for electric overhead linesPIRELLI CAVI SPA·Filed 1992·Granted Jun 29, 1993·18 cites·28 claims
- 2356US5052092AApparatus for inserting a rigid support within a contractable sleeve for electric cable jointsPIRELLI CAVI SPA·Filed 1990·Granted Oct 1, 1991·19 cites·7 claims
- 2455US5985062AProduction process for elastomer sleeves for covering electric cable joints and associated sleevePIRELLI CAVI SPA·Filed 1997·Granted Nov 16, 1999·18 cites·11 claims
- 2555US5294752AMulti-layer elastic sleeves for electric power cable joints and joints therewithPIRELLI CAVI SPA·Filed 1990·Granted Mar 15, 1994·22 cites·45 claims
- 2650US9219318B2Jointing assemblies for electrical cablesPORTAS FRANCESCO·Filed 2010·Granted Dec 22, 2015·3 cites·18 claims
- 2746US7645408B2Process for manufacturing the elastomeric sleeve of a joint for electrical cables and manufacturing apparatus thereofPRYSMIAN CAVI SISTEMI ENERGIA·Filed 2002·Granted Jan 12, 2010·3 cites·19 claims
- 2843US4961255AApparatus for applying an insulating sleeve to an electric cable jointPIRELLI CAVI SPA·Filed 1989·Granted Oct 9, 1990·8 cites·17 claims
- 2935US9590410B2Screen connectors for electrical cables and jointing assemblies comprising the screen connectorPORTAS FRANCESCO·Filed 2010·Granted Mar 7, 2017·0 cites·17 claims
- 3031US6004416AShed-formed profile insulating covering and manufacturing method thereofPIRELLI CAVI SPA·Filed 1997·Granted Dec 21, 1999·1 cites·19 claims
- 3130US5589123AProcess of making a tubular supporting elementPIRELLI CAVI SPA·Filed 1995·Granted Dec 31, 1996·0 cites·6 claims
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