Ulrich Engelhardt
3Patents
2h-index
9Co-inventors
30Inventor score
Filing activity: Mar 29, 1990 → Apr 19, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5206225A | Alkylcarboxylic acid dimethylamides as crystallization inhibitors | Human Necessities | 16 | Expired |
| US5369118A | N-alkyl-lactams as crystallization inhibitors | Human Necessities | 3 | Expired |
| US5053421A | Di-styrl-phenyl-triglycol ether as crystallization inhibitor | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.