Francis M. Erdmann
7Patents
5h-index
10Co-inventors
60Inventor score
Filing activity: Feb 21, 1979 → Jan 17, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4277320A | Process for direct thermal nitridation of silicon semiconductor devices | Electricity | 59 | Expired |
| US4432134A | Process for in-situ formation of niobium-insulator-niobium Josephson tunnel junction devices | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4279069A | Fabrication of a nonvolatile memory array device | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6544655B1 | Methods for reducing the curvature in boron-doped silicon micromachined structures | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5102214A | Interferometer alignment control apparatus | Physics | 5 | Expired |
| US6969425B2 | Methods for reducing the curvature in boron-doped silicon micromachined structures | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6946200B2 | Methods for reducing the curvature in boron-doped silicon micromachined structures | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.