Irmtrud Heberlein
2Patents
2h-index
7Co-inventors
27Inventor score
Filing activity: Dec 16, 1983 → Sep 26, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4533438A | Method of pyrolyzing brown coal | Chemistry; Metallurgy | 10 | Expired |
| US4605487A | Use of methane, methane and hydrogen, or natural gas for pyrolysis gas | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.