David Wirth
3Patents
3h-index
3Co-inventors
43Inventor score
Filing activity: Oct 22, 1981 → May 20, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5177831A | Cloth-covered sponge mop | Human Necessities | 66 | Expired |
| US4394870A | System for mixing concentrate and water to form fountain solution for offset printing presses | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4461210A | Wedge shaped ink agitator for printing presses | Performing Operations; Transporting | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.