John Wichmann
3Patents
2h-index
2Co-inventors
34Inventor score
Filing activity: Jan 22, 1998 → Feb 16, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7243449B2 | Cubicle top nametag display unit | Physics | 5 | Expired |
| US9863135B2 | Dual take off system | Performing Operations; Transporting | 2 | Active |
| US6059535A | Pump with air purging and self-cleaning features | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.