Daniel Fredrickson
17Patents
5h-index
19Co-inventors
59Inventor score
Filing activity: Oct 30, 2001 → Jul 8, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6637858B2 | Printing mechanism hinged printbar assembly | Performing Operations; Transporting | 21 | Expired |
| US6595619B2 | Printing mechanism service station for a printbar assembly | Performing Operations; Transporting | 14 | Expired |
| US9290025B2 | Media handling system | Performing Operations; Transporting | 7 | Active |
| US6981756B2 | Apparatus and method for placing fluid droplets onto an object | Performing Operations; Transporting | 6 | Expired |
| US6565182B1 | Aerodynamic fairing structure for inkjet printing | Performing Operations; Transporting | 6 | Expired |
| US7044582B2 | Aerodynamic fairing structure for inkjet printing | Performing Operations; Transporting | 5 | Expired |
| US6669325B2 | Apparatus and method for placing fluid droplets onto an object | Performing Operations; Transporting | 4 | Expired |
| US8556409B2 | Printers and duplexers for printers | Performing Operations; Transporting | 2 | Active |
| US6789875B2 | Printing mechanism hinged printbar assembly | Performing Operations; Transporting | 2 | Expired |
| US11072509B2 | Media stops | Performing Operations; Transporting | 1 | Active |
| US11241832B2 | Energy emitting apparatuses for build material layers | Emerging Cross-Sectional Technologies | 0 | Active |
| US11267266B2 | Print duplexing assembly with removable duplexing device | Performing Operations; Transporting | 0 | Active |
| US8926062B2 | Printers and duplexers for printers | Performing Operations; Transporting | 0 | Active |
| US11046547B2 | Bail control for sheet media | Physics | 0 | Active |
| US10849307B2 | Manure rake apparatus | Human Necessities | 0 | Active |
| US9649863B2 | Media handling system | Performing Operations; Transporting | 0 | Active |
| US10501275B2 | Bail arm to rotate and oscillate | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.