Andreas Wittmann
5Patents
1h-index
14Co-inventors
44Inventor score
Filing activity: Dec 12, 2003 → Oct 2, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7173953B2 | Anti-reflection coatings for semiconductor lasers | Electricity | 4 | Expired |
| US9140644B2 | Method and apparatus for detecting a gas concentration with reduced pressure dependency | Physics | 1 | Active |
| US10175166B1 | Method for operating an optical measuring system for measuring the concentration of a gas component in a measured gas | Physics | 1 | Active |
| US9377359B1 | Optical measuring system and gas detecting method | Physics | 1 | Active |
| US10739257B2 | Method and system for the relative referencing of a target gas in an optical measuring system for laser spectroscopy | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.