Alfred H. Johnson
7Patents
4h-index
8Co-inventors
46Inventor score
Filing activity: Aug 19, 1974 → Jun 8, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4266282A | Vertical semiconductor integrated circuit chip packaging | Electricity | 105 | Expired |
| US4426689A | Vertical semiconductor integrated circuit chip packaging | Electricity | 54 | Expired |
| US4798430A | Lightwave guide connector with release levers | Electricity | 44 | Expired |
| US3959579A | Apertured semi-conductor device mounted on a substrate | Electricity | 26 | Expired |
| US4715674A | Light-wave guide-plug connection | Physics | 4 | Expired |
| US4161817A | Method and apparatus for making a semiconductor device mounting element embodying an embedded fan-out wire arrangement | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4792204A | Process and apparatus for elimination of tolerance dependent variations of a selectable spacing between components in optical communication equipment | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.