Inventor · disambiguated record
Luca Giorgio Maria De Rai
Also filed as: DE RAI LUCA · DE RAI LUCA GIORGIO · DE RAI LUCA GIORGIO MARIA
19 granted patents·2 pending applications·37 citations·filing 1996–2024
91Inventor score
Top patents by PatentIndex Score
21 records- 0188US10964450B2Power cable with enhanced ampacityPRYSMIAN SPA·Filed 2020·Granted Mar 30, 2021·3 cites·19 claims
- 0286US12103824B2Elevator systemPRYSMIAN SPA·Filed 2023·Granted Oct 1, 2024·0 cites·20 claims
- 0381US11442238B2Optical-fiber ribbon with spaced optical-fiber unitsPRYSMIAN SPA·Filed 2020·Granted Sep 13, 2022·1 cites·21 claims
- 0480US11460652B2Optical-fiber ribbon with adhesive-free gapsPRYSMIAN SPA·Filed 2020·Granted Oct 4, 2022·1 cites·16 claims
- 0577US11607828B2Process for jointing cablesPRYSMIAN SPA·Filed 2016·Granted Mar 21, 2023·2 cites·20 claims
- 0674US11189396B2Cable with lightweight tensile elementsPRYSMIAN SPA·Filed 2016·Granted Nov 30, 2021·1 cites·19 claims
- 0772US11745982B2Elevator systemPRYSMIAN SPA·Filed 2020·Granted Sep 5, 2023·0 cites·19 claims
- 0872US11646132B2Cable with lightweight tensile elementsPRYSMIAN SPA·Filed 2021·Granted May 9, 2023·0 cites·20 claims
- 0971US7601915B2Process for manufacturing a cable resistant to external chemical agentsPRYSMIAN CAVI SISTEMI ENERGIA·Filed 2004·Granted Oct 13, 2009·11 cites·31 claims
- 1070US10401416B2Electrical cable link apparatus and electrical cable system comprising the apparatusPRYSMIAN SPA·Filed 2014·Granted Sep 3, 2019·2 cites·14 claims
- 1165US8772638B2Process for manufacturing a cable resistant to external chemical agentsLUMACHI ALBERTO·Filed 2009·Granted Jul 8, 2014·4 cites·22 claims
- 1262US2025277947A1Repeatered submarine optical cablePRYSMIAN SPA·Filed 2024·Application pending·0 cites
- 1359US11860429B2Optical-fiber ribbon with spaced optical-fiber unitsPRYSMIAN SPA·Filed 2022·Granted Jan 2, 2024·0 cites·22 claims
- 1459US11651870B2Cable with semi-conducting outermost layerPRYSMIAN SPA·Filed 2020·Granted May 16, 2023·0 cites·14 claims
- 1555US7214882B2Communications cable, method and plant for manufacturing the samePRYSMIAN CAVI SISTEMI ENERGIA·Filed 2002·Granted May 8, 2007·4 cites·7 claims
- 1651US11613446B2Elevator systemPRYSMIAN SPA·Filed 2019·Granted Mar 28, 2023·0 cites·20 claims
- 1746US11450455B2Electrical cable for vertical applicationsPRYSMIAN SPA·Filed 2017·Granted Sep 20, 2022·0 cites·20 claims
- 1844US2020218019A1Composite ribbon cable having carbon nanotube yarns and optical fibresPRYSMIAN SPA·Filed 2020·Application pending·0 cites
- 1940US7642462B2Multipolar cable for transmitting energy and/or signals, method and apparatus for the production thereofPRYSMIAN CAVI SISTEMI ENERGIA·Filed 2003·Granted Jan 5, 2010·0 cites·7 claims
- 2039US5972138AProcess to make miniaturized multipolar flame-propagation-resistant cables having a reduced emission of toxic and noxious gases and cables obtained therebyPIRELLI CAVI SPA·Filed 1996·Granted Oct 26, 1999·7 cites·15 claims
- 2128US6162542AProcess to make miniaturized multipolar flame-propagation-resistant cables having a reduced emission of toxic and noxious gases and cables obtained therebyPIRELLI CAVI SPA·Filed 1999·Granted Dec 19, 2000·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →