Benjamin N. Dunn
8Patents
6h-index
18Co-inventors
56Inventor score
Filing activity: Feb 10, 2004 → Jul 23, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7604470B2 | Single-motor extrusion head having multiple extrusion lines | Performing Operations; Transporting | 190 | Active |
| US7127309B2 | Modeling apparatus with tray substrate | Performing Operations; Transporting | 101 | Expired |
| USD514913S1 | Three-dimensional modeling substrate | General | 46 | Expired |
| US7680555B2 | Auto tip calibration in an extrusion apparatus | Performing Operations; Transporting | 46 | Active |
| US7341214B2 | Cassette spool lock | Performing Operations; Transporting | 30 | Active |
| US9592539B2 | Support cleaning system | Performing Operations; Transporting | 17 | Active |
| US9855589B2 | Support cleaning system | Performing Operations; Transporting | 6 | Active |
| US11654614B2 | Method of printing semi-crystalline materials utilizing extrusion based additive manufacturing system | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.