Johann Hoffmann
4Patents
3h-index
10Co-inventors
51Inventor score
Filing activity: Aug 7, 1978 → Jul 8, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6133834A | Method of trimming film type antennas | Emerging Cross-Sectional Technologies | 98 | Expired |
| US4425996A | Apparatus for transporting workpieces through a processing system | Performing Operations; Transporting | 7 | Expired |
| US7270513B2 | Apparatus and method for generating power from moving water | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4221522A | Apparatus for the automatic stepwise displacement and changing of magazines | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.