John Dwyer
7Patents
6h-index
19Co-inventors
60Inventor score
Filing activity: Mar 30, 1983 → Jul 24, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5867561A | Medical diagnostic imaging system with power conserving control apparatus | Electricity | 26 | Expired |
| US6215853A | Apparatus and method for x-ray collimator sizing and alignment | Human Necessities | 25 | Expired |
| US7445157B2 | Model-hold stored value card | Human Necessities | 16 | Active |
| US6302580A | Apparatus for solid state digital imager tracking radiography | Human Necessities | 12 | Expired |
| US7789297B2 | Stored-value card with chemical luminescence | Performing Operations; Transporting | 12 | Active |
| US8231058B2 | Transaction product assembly with pocket and supporting backer | Physics | 7 | Active |
| US4474378A | Golf club swing development device | Human Necessities | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.