David Espalin
15Patents
4h-index
15Co-inventors
49Inventor score
Filing activity: Jan 4, 2012 → Oct 7, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9414501B2 | Method for connecting inter-layer conductors and components in 3D structures | Emerging Cross-Sectional Technologies | 12 | Active |
| US9777380B2 | Multi-layered 3D printed laser direct structuring for electrical interconnect and antennas | Electricity | 8 | Active |
| US10518490B2 | Methods and systems for embedding filaments in 3D structures, structural components, and structural electronic, electromagnetic and electromechanical components/devices | Emerging Cross-Sectional Technologies | 7 | Active |
| US10748867B2 | Extrusion-based additive manufacturing system for 3D structural electronic, electromagnetic and electromechanical components/devices | Emerging Cross-Sectional Technologies | 4 | Active |
| US10913202B2 | Structurally integrating metal objects into additive manufactured structures | Performing Operations; Transporting | 2 | Active |
| US10259081B2 | Connecting metal foils/wires and components in 3D printed substrates with wire bonding | Electricity | 2 | Active |
| US10569464B2 | Connecting metal foils/wires at different layers in 3D printed substrates with wire spanning | Performing Operations; Transporting | 1 | Active |
| US11317515B2 | Wire embedding system with a curved delivery path | Electricity | 1 | Active |
| US10464306B2 | Metal objects spanning internal cavities in structures fabricated by additive manufacturing | Emerging Cross-Sectional Technologies | 1 | Active |
| US10691095B2 | In-situ diagnostics and control method and system for material extrusion 3D printing | Physics | 0 | Active |
| US10582619B2 | Apparatus for wire handling and embedding on and within 3D printed parts | Electricity | 0 | Active |
| US10974499B2 | Metal objects spanning internal cavities in structures fabricated by additive manufacturing | Emerging Cross-Sectional Technologies | 0 | Active |
| US11260475B2 | Method and system for powder bed fusion additive manufacturing of crack-free aluminum alloys | Emerging Cross-Sectional Technologies | 0 | Active |
| US10660214B2 | Methods for connecting inter-layer conductors and components in 3D structures | Emerging Cross-Sectional Technologies | 0 | Active |
| US11203165B2 | Methods and apparatus for embedding a wire intermittently | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.