John M. Barden
4Patents
4h-index
4Co-inventors
39Inventor score
Filing activity: May 7, 1986 → Sep 30, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4808543A | Well Extensions for trench devices | Electricity | 23 | Expired |
| US5134089A | MOS transistor isolation method | Electricity | 17 | Expired |
| US4760034A | Method of forming edge-sealed multi-layer structure while protecting adjacent region by screen oxide layer | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4889492A | High capacitance trench capacitor and well extension process | Electricity | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.