P

Inventor

ECKEL ZAK C

US46 patents
⚠️ This page may combine multiple inventors who share the name “ECKEL ZAK C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HRL LAB LLC

45 patents
US9162416B1Oct 20, 2015

Basal plane reinforced microlattice

HRL LAB LLC30 citations94
US10961354B1Mar 30, 2021

Formulations for 3D printing of hydrosilylation-modified polysilazanes

HRL LAB LLC13 citations85
US10600739B1Mar 24, 2020

Interposer with interconnects and methods of manufacturing the same

HRL LAB LLC16 citations85
US10737411B1Aug 11, 2020

Device for in-line consolidation of composite materials

HRL LAB LLC9 citations84
US10703025B1Jul 7, 2020

Methods and formulations for joining preceramic polymers in the fabrication of ceramic assemblies

HRL LAB LLC15 citations84
US10221284B2Mar 5, 2019

Resin formulations for polymer-derived ceramic materials

HRL LAB LLC9 citations84
US9890827B2Feb 13, 2018

Energy absorbing truss structures for mitigation of injuries from blasts and impacts

HRL LAB LLC7 citations84
US9738013B1Aug 22, 2017

Multi-chemistry microlattice structures and methods of manufacturing the same

HRL LAB LLC10 citations84
US11591484B1Feb 28, 2023

Resin formulations for additive manufacturing of metals, and methods of making and using the same

HRL LAB LLC10 citations82
US10239237B1Mar 26, 2019

Method and system for fabricating dual curvature micro-truss structures

HRL LAB LLC5 citations81
US10737984B2Aug 11, 2020

Formulations and methods for 3D printing of ceramic matrix composites

HRL LAB LLC8 citations80
US11141878B1Oct 12, 2021

Fugitive ceramic mold, formulations and method for investment casting

HRL LAB LLC2 citations73
US10946600B1Mar 16, 2021

Composite structure repair methods incorporating a lattice core material

HRL LAB LLC5 citations73
US10753418B2Aug 25, 2020

Energy absorbing truss structures for mitigation of injuries from blasts and impacts

HRL LAB LLC2 citations73
US10745525B2Aug 18, 2020

Resin formulations for polymer-derived ceramic materials

HRL LAB LLC2 citations73
US10710326B1Jul 14, 2020

Open cellular sandwich structures having sealed edges and methods of manufacturing the same

HRL LAB LLC3 citations73
US10408997B1Sep 10, 2019

Net shape ceramic microtruss and ceramic microtruss with metal shell

HRL LAB LLC5 citations73
US10399909B1Sep 3, 2019

Ordered cellular structures and methods of manufacturing the same

HRL LAB LLC4 citations73
US10197708B2Feb 5, 2019

Structures having selectively metallized regions and methods of manufacturing the same

HRL LAB LLC2 citations73
US9771998B1Sep 26, 2017

Hierarchical branched micro-truss structure and methods of manufacturing the same

HRL LAB LLC4 citations73
US9733429B2Aug 15, 2017

Stacked microlattice materials and fabrication processes

HRL LAB LLC3 citations73
US10851211B1Dec 1, 2020

Formulations for 3D printing of isocyanate-modified polysilazanes or polycarbosilanes

HRL LAB LLC4 citations72
US10590042B2Mar 17, 2020

Photopolymer resins with solid and liquid phases for polymer-derived ceramics

HRL LAB LLC3 citations72
US10676572B1Jun 9, 2020

Water-decomposable thermoset resin formulations, and water-decomposable thermoset polymers made therefrom

HRL LAB LLC5 citations68
US11079683B2Aug 3, 2021

Aperture system for preceramic polymer stereolithography

HRL LAB LLC4 citations67
US11806956B1Nov 7, 2023

Method of repairing sandwich structure

HRL LAB LLC0 citations62
US11535568B2Dec 27, 2022

Monomer formulations and methods for 3D printing of preceramic polymers

HRL LAB LLC0 citations62
US11305509B1Apr 19, 2022

Open cellular sandwich structures having sealed edges and methods of manufacturing the same

HRL LAB LLC1 citations62
US11167455B1Nov 9, 2021

Device for in-line consolidation of composite materials

HRL LAB LLC1 citations62
US11155681B2Oct 26, 2021

Microlattice structures including flame retardant materials and compositions and methods for forming the same

HRL LAB LLC0 citations62
US11148375B1Oct 19, 2021

Method of repairing sandwich structure and repaired sandwich structure

HRL LAB LLC1 citations62
US11078125B1Aug 3, 2021

Cellular ceramic materials

HRL LAB LLC1 citations62
US10934397B2Mar 2, 2021

Resin formulations for polymer-derived ceramic materials

HRL LAB LLC0 citations62
US10894748B1Jan 19, 2021

Ordered cellular structures and methods of manufacturing the same

HRL LAB LLC0 citations62
US10775534B2Sep 15, 2020

Structures having selectively metallized regions and methods of manufacturing the same

HRL LAB LLC1 citations62
US10407550B2Sep 10, 2019

Microlattice structures including flame retardant materials and compositions and methods for forming the same

HRL LAB LLC1 citations62
US12049427B2Jul 30, 2024

Formulations with active functional additives for 3D printing of preceramic polymers, and methods of 3D-printing the formulations

HRL LAB LLC0 citations61
US11299430B2Apr 12, 2022

Formulations with active functional additives for 3D printing of preceramic polymers, and methods of 3D-printing the formulations

HRL LAB LLC0 citations61
US10889054B2Jan 12, 2021

Sacrificial pyrolysis method for additively manufactured ceramics

HRL LAB LLC0 citations60
US10882220B1Jan 5, 2021

Method and system for fabricating dual curvature micro-truss structures

HRL LAB LLC0 citations60
US11891341B2Feb 6, 2024

Preceramic 3D-printing monomer and polymer formulations

HRL LAB LLC0 citations52
US10456956B1Oct 29, 2019

Multi-chemistry microlattice structures and methods of manufacturing the same

HRL LAB LLC0 citations52
US10400842B1Sep 3, 2019

Hierarchical branched micro-truss structure and methods of manufacturing the same

HRL LAB LLC0 citations52
US10061078B1Aug 28, 2018

Polymer microlattice structures with multifunctional coatings for substrate bonding

HRL LAB LLC0 citations51
US10822460B1Nov 3, 2020

Formulations for 3D printing of isothiocyanate-modified polysilazanes or polycarbosilanes

HRL LAB LLC0 citations41

BOEING CO

1 patent