Peter Hafele
3Patents
3h-index
3Co-inventors
36Inventor score
Filing activity: Jun 15, 1995 → Dec 11, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5901397A | Toothbrush having a brush holder movable against spring force | Human Necessities | 214 | Expired |
| US5616028A | Dental-jet device and mouthpiece for a dental-jet device | Performing Operations; Transporting | 172 | Expired |
| US5697784A | Dental cleaning device with a grip member | Human Necessities | 148 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.