Hans-Peter Grothaus
2Patents
1h-index
10Co-inventors
45Inventor score
Filing activity: Apr 20, 1990 → Nov 6, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8924097B2 | Method and system for harvesting and ensilage of feed material | Human Necessities | 4 | Active |
| US5026534A | Process for the preparation of aqueous ammonium thiocyanate solutions | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.