John Ford
13Patents
9h-index
5Co-inventors
65Inventor score
Filing activity: Feb 27, 1987 → Aug 16, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5954766A | Body fluid flow control device | Human Necessities | 581 | Expired |
| US6632243B1 | Body fluid flow control device | Human Necessities | 354 | Expired |
| USD445862S | Golf club for teaching ball alignment and lie angle | General | 263 | Expired |
| US7033387B2 | Body fluid flow control device | Human Necessities | 95 | Expired |
| US7276077B2 | Body fluid flow control device | Human Necessities | 55 | Expired |
| US6729967B2 | Golf club for teaching ball alignment and lie angle | Human Necessities | 29 | Expired |
| US6471599B2 | Golf club for teaching ball alignment and lie angle | Human Necessities | 17 | Expired |
| US4762144A | Valve cover apparatus | Emerging Cross-Sectional Technologies | 10 | Expired |
| USD523500S1 | Hybrid iron golf club head | General | 9 | Expired |
| US5500598A | Apparatus for testing electrical components which have windings | Physics | 5 | Expired |
| US9334028B2 | Apparatus for sealing a hole in a wall | Emerging Cross-Sectional Technologies | 0 | Active |
| US9201099B2 | Compact shunt for current measurement | Electricity | 0 | Active |
| US10761149B2 | Energizing coil wound on magnetic core and oscillatory testing of transformer | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.