David Porat
12Patents
8h-index
31Co-inventors
72Inventor score
Filing activity: Dec 13, 1974 → Dec 8, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5762873A | Automatic sample testing machine | Emerging Cross-Sectional Technologies | 134 | Expired |
| US5935085A | Method for prepping a patient for an endoscopic procedure | Physics | 38 | Expired |
| US5674454A | Stacking disposal system for test sample cards or other similarly shaped objects | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5619804A | Anatomical measuring tape with indicator | Physics | 23 | Expired |
| US6755318B2 | Limited flow cups | Physics | 23 | Expired |
| US5856193A | Automatic sample testing method | Emerging Cross-Sectional Technologies | 19 | Expired |
| US3944777A | Method for joining resistive and conductive materials | Electricity | 13 | Expired |
| US6591663B1 | Viscosity and viscoelasticity measuring instrument | Human Necessities | 9 | Expired |
| US4174060A | Detachable paper bag carrier | Human Necessities | 5 | Expired |
| USRE31838E | Irrigation apparatus | General | 4 | Expired |
| US7854342B2 | Limited flow cup | Physics | 3 | Active |
| US8579136B2 | Limited flow cup | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.