David Hershberger
4Patents
4h-index
6Co-inventors
33Inventor score
Filing activity: Feb 23, 2002 → Sep 4, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD471274S1 | Medication delivery pump | General | 158 | Expired |
| US6679862B2 | Integrated medication delivery system | Human Necessities | 145 | Expired |
| US6908452B2 | Port assembly for an integrated medication delivery system | Human Necessities | 75 | Expired |
| US7048715B2 | Pump assembly for an integrated medication delivery system | Human Necessities | 72 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.