Helmut Giraud
2Patents
2h-index
6Co-inventors
27Inventor score
Filing activity: Jul 9, 1987 → Oct 2, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4849637A | Method and apparatus for continuously measuring the concentration of a gas component | Physics | 27 | Expired |
| US4894603A | Method and apparatus for analysis of gas by means of absorption frequency regulation | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.