Hans Luth
16Patents
10h-index
35Co-inventors
68Inventor score
Filing activity: Jan 29, 1991 → Dec 14, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5955335A | Biomaterial immobilization on an Si.sub.3 N.sub.4 surface containing Si-NH.sub.2 groups with a heterobifunctional cross-linking agent | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5874047A | Chemical sensors, in particular silicon-based biosensors | Physics | 44 | Expired |
| US5168070A | Electronic component, especially a permeable base transistor | Emerging Cross-Sectional Technologies | 35 | Expired |
| US7632670B2 | Fet sensor with specially configured gate electrode for the highly sensitive detection of analytes | Physics | 25 | Expired |
| US5248890A | Valance specific lanthanide doped optoelectronic metal fluoride semiconductor device | Electricity | 23 | Expired |
| US6130748A | Chemical sensor based on porous silicon | Physics | 22 | Expired |
| US5696629A | Optical component comprising layers of porous silicon | Electricity | 18 | Expired |
| US6398943B1 | Process for producing a porous layer by an electrochemical etching process | Electricity | 11 | Expired |
| US6132893A | pH-sensitive microsensor and a method of manufacturing a pH-sensitive microsensor | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6413408B1 | Method for the production of a porous layer | Physics | 10 | Expired |
| US6255709A | Color-selective SI detector array | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6024924A | Biosensor system for detecting organic trace compounds produced by smoldering fires | Physics | 5 | Expired |
| US5122853A | Electronic component, especially a permeable base transistor | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5831329A | Layered system with an electrically activatable layer | Electricity | 5 | Expired |
| US5935410A | Process and device for the lighting-supported structuring of porous silicon | Electricity | 3 | Expired |
| US6632699B1 | Process for making a color selective Si detector array | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.