Dieter Graef
7Patents
5h-index
13Co-inventors
60Inventor score
Filing activity: Sep 9, 1986 → Dec 6, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5935320A | Process for producing silicon semiconductor wafers with low defect density | Emerging Cross-Sectional Technologies | 94 | Expired |
| US4739929A | Fuel injection valve | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5586492A | Apparatus for the wetting of cereals with a liquid | Performing Operations; Transporting | 7 | Expired |
| US8323403B2 | SOI wafer and method for producing it | Electricity | 6 | Active |
| US5352637A | Process for producing storage-stable silicon wafer surfaces having advantageous oxidation properties and silicon wafer fored thereby | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5512310A | Process for the wetting of cereals with a liquid | Performing Operations; Transporting | 4 | Expired |
| US9346056B2 | Apparatus for wetting of grain with a liquid, and method for wetting of grain with a liquid | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.