PD

Philippe Dupont

SP Societe Europenne De Propulsion: 4 patents #21 of 244Top 9%
AN Alcatel N.V.: 2 patents #139 of 816Top 20%
SA Sulzer Management Ag: 2 patents #56 of 185Top 35%
SS Sofamor S.N.C.: 1 patents #17 of 42Top 45%
MA Mars Actel: 1 patents #8 of 16Top 50%
AO Alcatel Fibres Optiques: 1 patents #26 of 55Top 50%
AL Alcatel: 1 patents #1,083 of 2,861Top 40%
Overall (All Time): #372,705 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11707715 Reverse osmosis system Marcos Koyama, Antonio De La Torre 2023-07-25
11045766 Reverse osmosis system Marcos Koyama, Antonio De La Torre 2021-06-29
6755830 Connector for a spinal fixation member Richard Minfelde, Jean-Francois D'Amore 2004-06-29
6704485 Method for reducing the hydrogen sensitivity of optical fibers at 1380nm-1410 nm Jean-Florent Campion, Isabelle Decaux, Terry Voots, José G. Piffaretti, Roger Charlton 2004-03-09
5456981 Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article Pierre Olry, Dominique Coupe 1995-10-10
5436999 Preparation and execution methods for splicing an integrated optical device to an optical fiber cable and connection subassemblies for use therein Claude Brehm, Andre Tardy 1995-07-25
5392500 Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article Pierre Olry, Dominique Coupe 1995-02-28
5372625 Method of manufacturing a multiferrule for optical fibers Claude Brehm, Jean-Pierre Dumas 1994-12-13
5226217 Installation for making needled fiber preforms for use in manufacturing parts made of composite material Pierre Olry 1993-07-13
5203059 Method of making a fiber preform of varying thickness Pierre Olry 1993-04-20
5183489 Method of making multi-ferrules having a series of channels with parallel axes Claude Brehm, Andre Tardy 1993-02-02
4978377 Method of assembling a fiber optic preform from discrete preformed elements Claude Brehm, Josiane Ramos 1990-12-18
4563174 Device for mixing several components Jean-Pierre Lontrade 1986-01-07