Werner Federer
4Patents
3h-index
2Co-inventors
44Inventor score
Filing activity: Jan 13, 1989 → Jun 18, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6982416B2 | Method and device for evaluating the state of organisms and natural products and for analyzing a gaseous mixture comprising main constituents and secondary constituents | Electricity | 37 | Expired |
| US4975576A | Method and apparatus for measuring concentrations of gas mixtures | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5523565A | Use of a mass spectrometer with secondary ionization for the inspection of containers | Physics | 3 | Expired |
| US12117430B2 | Device and method for partial transfer of a liquid sample, comprising multiple components and method for the online determination and analysis of these components | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.