Stanley E. Fry
11Patents
7h-index
3Co-inventors
59Inventor score
Filing activity: Apr 27, 1977 → Jun 15, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4459982A | Servo-controlled demand regulator for respiratory ventilator | Human Necessities | 104 | Expired |
| US4401116A | Gas flow rate control device for medical ventilator | Human Necessities | 71 | Expired |
| US4082093A | Compensator valve | Human Necessities | 49 | Expired |
| US4824165A | Apparatus for selectively varying air resistance on a land transport vehicle to optimize reduction of drag | Performing Operations; Transporting | 30 | Expired |
| US7766028B2 | Pressure regulator | Emerging Cross-Sectional Technologies | 17 | Active |
| US6619308B2 | Pressure regulator | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7114520B2 | Pressure regulator | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7264018B2 | Pressure regulator | Emerging Cross-Sectional Technologies | 6 | Active |
| US7546846B2 | Pressure regulator | Emerging Cross-Sectional Technologies | 6 | Active |
| US6938642B2 | Pressure regulator | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5433194A | Drain valve for pressurized gas system | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.