Jef Poortmans
17Patents
6h-index
30Co-inventors
66Inventor score
Filing activity: Sep 13, 2000 → Feb 10, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6521109B1 | Device for detecting an analyte in a sample based on organic materials | Electricity | 72 | Expired |
| US7960246B2 | Method for the manufacture of electronic devices on substrates and devices related thereto | Emerging Cross-Sectional Technologies | 69 | Active |
| US7022585B2 | Method for making thin film devices intended for solar cells or silicon-on-insulator (SOI) applications | Electricity | 45 | Expired |
| US6649485B2 | Method for the formation and lift-off of porous silicon layers | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6602760B2 | Method of producing a semiconductor layer on a substrate | Electricity | 39 | Expired |
| US6683367B1 | Thin-film opto-electronic device and a method of making it | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8664525B2 | Germanium solar cell and method for the production thereof | Emerging Cross-Sectional Technologies | 5 | Active |
| US7960645B2 | Germanium solar cell and method for the production thereof | Emerging Cross-Sectional Technologies | 4 | Active |
| US6815711B2 | Ambipolar organic transistor | Electricity | 3 | Expired |
| US10192009B2 | Simulation of photovoltaic modules | Emerging Cross-Sectional Technologies | 3 | Active |
| US7705235B2 | Photovoltaic device | Emerging Cross-Sectional Technologies | 2 | Active |
| US7964789B2 | Germanium solar cell and method for the production thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US11164981B2 | Method for forming a passivating electrical contact on a crystalline semiconductor substrate and device comprising such contact | Emerging Cross-Sectional Technologies | 0 | Active |
| US10892377B2 | Selective deposition for interdigitated patterns in solar cells | Emerging Cross-Sectional Technologies | 0 | Active |
| US10847662B2 | Method of cleaning an exposed surface of a back contacted solar cell by depositing and removing a sacrificial layer | Emerging Cross-Sectional Technologies | 0 | Active |
| US11075317B2 | Smoothed doped layer for solar cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US6815247B2 | Thin-film opto-electronic device and a method of making it | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.