Per Helgesson
2Patents
2h-index
5Co-inventors
27Inventor score
Filing activity: Oct 20, 2000 → Mar 21, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6892728B2 | Inhalation device | Human Necessities | 68 | Expired |
| US6510847B1 | Delivery device | Performing Operations; Transporting | 37 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.