Ivan Haller
5Patents
5h-index
4Co-inventors
52Inventor score
Filing activity: Jun 30, 1975 → Sep 4, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4397722A | Polymers from aromatic silanes and process for their preparation | Chemistry; Metallurgy | 35 | Expired |
| US4741964A | Structure containing hydrogenated amorphous silicon and process | Electricity | 30 | Expired |
| US3984582A | Method for preparing positive resist image | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4888632A | Easily manufacturable thin film transistor structures | Electricity | 15 | Expired |
| US5254488A | Easily manufacturable thin film transistor structures | Emerging Cross-Sectional Technologies | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.