Ralf Bitdinger
8Patents
8h-index
14Co-inventors
62Inventor score
Filing activity: Sep 9, 1992 → Jun 30, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5478316A | Automatic self-injection device | Mechanical Engineering; Lighting; Heating | 531 | Expired |
| US5250037A | Syringe having needle isolation features | Human Necessities | 103 | Expired |
| US6948491B2 | Convertible fluid feed system with comformable reservoir and methods | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5667495A | Backstop device for a syringe | Human Necessities | 60 | Expired |
| US6648859B2 | Disposable, pre-filled drug cartridge | Human Necessities | 56 | Expired |
| US5263978A | Blood pump for pulsating operation | Human Necessities | 35 | Expired |
| US5803918A | Syringe for medicinal purposes | Human Necessities | 35 | Expired |
| US7195011B2 | Convertible fluid feed system with comformable reservoir and methods | Emerging Cross-Sectional Technologies | 31 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.