Inventor
OLRY PIERRE
FR26 patents
⚠️ This page may combine multiple inventors who share the name “OLRY PIERRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EUROP PROPULSION
12 patentsUS4790052ADec 13, 1988
Process for manufacturing homogeneously needled three-dimensional structures of fibrous material
EUROP PROPULSION192 citations99
US4621662ANov 11, 1986
Process and apparatus for manufacturing axi-symmetrical three-dimensional structures
EUROP PROPULSION71 citations96
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
US5228175AJul 20, 1993
Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article
EUROP PROPULSION17 citations74
US5132169AJul 21, 1992
Composite materials having multidirectional reinforcement textures made essentially of ceramic fibers having a silicon compound base
EUROP PROPULSION11 citations74
US5128117AJul 7, 1992
Process for the manufacture of multidirectional reinforcement textures made essentially of ceramic fibers having a silicon compound base for the manufacture of composite materials
EUROP PROPULSION8 citations74
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
US4778908AOct 18, 1988
Process for preparing disilylmethanes
EUROP PROPULSION12 citations69
US4992523AFeb 12, 1991
Copolymers containing si-n and si-si bonds, polycarbosilazanes obtained by pyrolysis of the said copolymers, and use of the said polycarbosilazanes for the preparation of silicon carbonitride
EUROP PROPULSION5 citations62
US4806666AFeb 21, 1989
Functional 1,3-dihydrogeno disilazanes
EUROP PROPULSION4 citations60
SNECMA
6 patentsUS6585842B1Jul 1, 2003
Method and machine for producing multiaxial fibrous webs
SNECMA143 citations98
US6009605AJan 4, 2000
Method for making fibrous preforms for producing annular parts from a composite material
SNECMA117 citations98
US6051313AApr 18, 2000
Hybrid yarn for the fabrication of fibre preforms of composite parts, and method for its preparation
SNECMA19 citations91
US6319348B1Nov 20, 2001
Method for producing ring-shaped fibrous structures, in particular for making parts in composite material
SNECMA34 citations90
US6228786B1May 8, 2001
Hybrid yard for the fabrication of fiber preforms of composite parts, and method for its preparation
SNECMA15 citations82
US5991987ANov 30, 1999
Methods and apparatus for making ring-shaped parts out of a composite material, as well as preforms therefor
SNECMA9 citations71
SNECMA PROPULSION SOLIDE
4 patentsUS7384663B2Jun 10, 2008
Method of making a three-dimensional fiber structure of refractory fibers
SNECMA PROPULSION SOLIDE43 citations87
US7226639B2Jun 5, 2007
Carbonization of cellulosic fibrous materials in the presence of an organosilicon compound
SNECMA PROPULSION SOLIDE4 citations57
US7879271B2Feb 1, 2011
Obtaining fiber textures of carbon by carbonizing a cellulose precursor
SNECMA PROPULSION SOLIDE2 citations55
US7175879B2Feb 13, 2007
Carbonization of cellulosic fibrous materials in the presence of an organosilicon compound
SNECMA PROPULSION SOLIDE0 citations43