GD

Gerard Duperray

AL Alcatel: 3 patents #377 of 2,861Top 15%
AD Alcatel Alsthom Compagnie Generale D'Electricite: 3 patents #7 of 220Top 4%
NE Nexans: 3 patents #99 of 609Top 20%
CS Compagnie Generale D'Electricite S.A.: 1 patents #1 of 14Top 8%
GS Gec Alsthom T&D Sa: 1 patents #47 of 166Top 30%
Overall (All Time): #471,740 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6542760 Method of decoupling an HTc superconductive multi-filament strand having a silver-based matrix, and a multifilament strand made thereby Albert Leriche, Erick Beghin, Denis Legat, Peter Friedrich Herrmann 2003-04-01
6442827 Method of making superconductor strand Peter Friedrich Herrmann, Albert Leriche, Jean-Pierre Tavergnier 2002-09-03
6344430 Multifilament strand with Ag cladding and a coating of oxygen-permeable ceramic Fernard Grivon, Peter Friedrich Herrmann 2002-02-05
6272731 Method of decoupling an HTC superconductive multifilament strand having a silver-based matrix, and a multifilament strand made thereby Albert Leriche, Erick Beghin, Denis Legat, Peter Friedrich Herrmann 2001-08-14
6110873 Method of decoupling an HTc superconductive multifilament strand having a silver-based matrix Fernard Grivon, Peter Friedrich Herrmann 2000-08-29
6013608 Process for texturing an HTc superconductor and superconductor made by the process Peter Friedrich Herrmann, Denis Legat, Albert Leriche, Jean-Pierre Tavergnier 2000-01-11
5706571 Method of manufacturing a sheathed twisted superconductor having a high critical temperature Erick Beghin, Denis Legat, Peter Friedrich Herrmann 1998-01-13
5594932 Method of manufacturing an encased wire of high critical temperature superconducting material Denis Legat 1997-01-14
5206215 Process for obtaining precursors for high critical temperature superconductor ceramics comprising a first and second precipitation Francoise Ducatel 1993-04-27
5179075 Method of making a low electrical resistance connection between a metal and a high T.sub.c superconducting ceramic Albert Leriche, Fernand Grivon 1993-01-12
4569821 Method of preparing a porous metal body Michel Hilaire 1986-02-11