Inventor

DUPONT PHILIPPE

FR11 patents

⚠️ This page may combine multiple inventors who share the name “DUPONT PHILIPPE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EUROP PROPULSION

4 patents

US5226217AJul 13, 1993

Installation for making needled fiber preforms for use in manufacturing parts made of composite material

EUROP PROPULSION59 citations95

US5392500AFeb 28, 1995

Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article

EUROP PROPULSION18 citations82

US5456981AOct 10, 1995

Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article

EUROP PROPULSION13 citations73

US5203059AApr 20, 1993

Method of making a fiber preform of varying thickness

EUROP PROPULSION16 citations73

ALCATEL NV

2 patents

US4978377ADec 18, 1990

Method of assembling a fiber optic preform from discrete preformed elements

ALCATEL NV67 citations94

US5436999AJul 25, 1995

Preparation and execution methods for splicing an integrated optical device to an optical fiber cable and connection subassemblies for use therein

ALCATEL NV7 citations73

SOFAMOR

1 patent

US6755830B2Jun 29, 2004

Connector for a spinal fixation member

SOFAMOR179 citations97

ALCATEL FIBRES OPTIQUES

1 patent

US5183489AFeb 2, 1993

Method of making multi-ferrules having a series of channels with parallel axes

ALCATEL FIBRES OPTIQUES41 citations92

CIT ALCATEL

1 patent

US6704485B1Mar 9, 2004

Method for reducing the hydrogen sensitivity of optical fibers at 1380nm-1410 nm

CIT ALCATEL18 citations86

MARS ACTEL

1 patent

US5372625ADec 13, 1994

Method of manufacturing a multiferrule for optical fibers

MARS ACTEL11 citations72

DUPONT PHILIPPE

1 patent

US4563174AJan 7, 1986

Device for mixing several components

DUPONT PHILIPPE23 citations72