Ernst Langer
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: May 8, 1986 → May 8, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4772732A | Method for purification of butylene oxide | Chemistry; Metallurgy | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.