Inventor
BARNES ERIC G
US11 patents
⚠️ This page may combine multiple inventors who share the name “BARNES ERIC G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTHROP GRUMMAN SYSTEMS CORP
10 patentsUS10207426B2Feb 19, 2019
Continuous fiber filament for fused deposition modeling (FDM) additive manufactured (AM) structures
NORTHROP GRUMMAN SYSTEMS CORP7 citations78
US11413806B2Aug 16, 2022
Method for fabricating a 3D composite structure including smoothing of support structures
NORTHROP GRUMMAN SYSTEMS CORP4 citations70
US11173654B2Nov 16, 2021
Method for fabricating multi-material structure for 3D integrated composite structures
NORTHROP GRUMMAN SYSTEMS CORP4 citations70
US11167483B2Nov 9, 2021
Methods and apparatus for fabrication of 3D integrated composite structures
NORTHROP GRUMMAN SYSTEMS CORP3 citations70
US11167484B2Nov 9, 2021
Printing machine for fabricating 3D integrated composite structures and having a rotatable extruder module
NORTHROP GRUMMAN SYSTEMS CORP3 citations70
US11117319B2Sep 14, 2021
Printing machine for fabricating 3D integrated composite structures and having a multiple extruder module
NORTHROP GRUMMAN SYSTEMS CORP4 citations70
US11565464B2Jan 31, 2023
System for deposition and fabrication of 3D integrated composite structures
NORTHROP GRUMMAN SYSTEMS CORP0 citations59
US11220044B2Jan 11, 2022
Methods for deposition and fabrication of 3D integrated composite structures
NORTHROP GRUMMAN SYSTEMS CORP1 citations59
US11701816B2Jul 18, 2023
Process for reinforcing continuous fiber additively manufactured laminates
NORTHROP GRUMMAN SYSTEMS CORP0 citations56
US10129976B2Nov 13, 2018
High performance, ultra low loss, ultra lightweight, multi-layered rigid circuit boards
NORTHROP GRUMMAN SYSTEMS CORP0 citations51