Herbert Geierhaas
2Patents
2h-index
6Co-inventors
30Inventor score
Filing activity: Jul 28, 1975 → Jan 31, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4009125A | Spherical refining catalyst and process for its manufacture | Chemistry; Metallurgy | 8 | Expired |
| US4093703A | Removal of ethylene from gases | Chemistry; Metallurgy | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.