Kurt J. Ehrhardt
4Patents
2h-index
12Co-inventors
34Inventor score
Filing activity: Apr 8, 1999 → Dec 27, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6573923B2 | Wide format thermal printer | Performing Operations; Transporting | 6 | Expired |
| US6392681B1 | Method and apparatus for alignment of sheet material for printing or performing other work operations thereon | Performing Operations; Transporting | 3 | Expired |
| US6493018B1 | Wide format thermal printer | Performing Operations; Transporting | 1 | Expired |
| US6859222B2 | Method and apparatus for alignment of sheet material for printing or performing other work operations thereon | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.