Annegret Haars
2Patents
1h-index
1Co-inventors
24Inventor score
Filing activity: Oct 7, 1981 → Oct 7, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4432921A | Process for producing a binder for wood materials | Chemistry; Metallurgy | 25 | Expired |
| US4459228A | Method for precipitation of sulphonated lignin from sulfide wastes | Textiles; Paper | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.