Inventor
LEFEBVRE MARIE
FR10 patents
⚠️ This page may combine multiple inventors who share the name “LEFEBVRE MARIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAFRAN CERAM
9 patentsUS10519786B2Dec 31, 2019
Method for manufacturing a turbine engine vane made of a composite material, resulting vane and turbine engine including same
SAFRAN CERAM4 citations67
US11261547B2Mar 1, 2022
Reinforcing fiber structure for composite material parts with great variation of thickness
SAFRAN CERAM1 citations61
US11738521B2Aug 29, 2023
Process for manufacturing a fibrous preform for reinforcement of parts made of composite material with a high local variation in thickness
SAFRAN CERAM1 citations57
US11560650B2Jan 24, 2023
Fiber structure and a composite material part incorporating such a structure
SAFRAN CERAM0 citations57
US10995431B2May 4, 2021
Fiber structure and a composite material part incorporating such a structure
SAFRAN CERAM1 citations57
US12338181B2Jun 24, 2025
Method for treating a silicon carbide fibre
SAFRAN CERAM0 citations56
US12467166B2Nov 11, 2025
Method for three-dimensional weaving of a fibrous structure with orientation of weft columns in a deployment portion and resulting fibrous structure
SAFRAN CERAM0 citations49
US12398495B1Aug 26, 2025
Weaving loom with tiltable reed and weaving method
SAFRAN CERAM0 citations49
US12241184B2Mar 4, 2025
Method for manufacturing a ring sector
SAFRAN CERAM0 citations49