Ralf Jonczyk
13Patents
6h-index
13Co-inventors
59Inventor score
Filing activity: Jan 28, 2005 → Sep 4, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8003882B2 | Methods and systems for asphalt roof integrated photovoltaic modules | Emerging Cross-Sectional Technologies | 14 | Active |
| US7456084B2 | Method of using a setter having a recess in manufacturing a net-shape semiconductor wafer | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8293009B2 | Methods for efficiently making thin semiconductor bodies from molten material for solar cells and the like | Chemistry; Metallurgy | 7 | Active |
| US10072351B2 | Methods and apparati for making thin semi-conductor wafers with locally controlled regions that are relatively thicker than other regions and such wafers | Emerging Cross-Sectional Technologies | 6 | Active |
| US8696810B2 | Selected methods for efficiently making thin semiconductor bodies from molten material for solar cells and the like | Chemistry; Metallurgy | 6 | Active |
| US10439095B2 | Methods for creating a semiconductor wafer having profiled doping and wafers and solar cell components having a profiled field, such as drift and back surface | Emerging Cross-Sectional Technologies | 6 | Active |
| US10633765B2 | Method for maintaining contained volume of molten material from which material is depleted and replenished | Chemistry; Metallurgy | 6 | Active |
| US7975833B2 | Material handling system and method | Chemistry; Metallurgy | 1 | Active |
| US9419167B2 | Making semiconductor bodies from molten material using a free-standing interposer sheet | Emerging Cross-Sectional Technologies | 0 | Active |
| US10770613B2 | Methods for creating a semiconductor wafer having profiled doping and wafers and solar cell components having a profiled field, such as drift and back surface | Emerging Cross-Sectional Technologies | 0 | Active |
| US8062704B2 | Silicon release coating, method of making same, and method of using same | Chemistry; Metallurgy | 0 | Active |
| US8334194B2 | Methods and apparatus for manufacturing semiconductor wafers | Electricity | 0 | Active |
| US9643342B2 | Apparati for fabricating thin semiconductor bodies from molten material | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.