Frédéric Heldt
5Patents
4h-index
5Co-inventors
46Inventor score
Filing activity: Nov 23, 2000 → Jul 7, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6789750B1 | Fluid product dispenser | Performing Operations; Transporting | 53 | Expired |
| US6926174B1 | Safety cap | Performing Operations; Transporting | 11 | Expired |
| US8419706B2 | Fluid product dispensing device | Performing Operations; Transporting | 7 | Expired |
| US7726519B2 | Fluid dispenser device | Performing Operations; Transporting | 4 | Expired |
| US9433952B2 | Spray head for a device for dispensing a fluid product | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.