Ernst Wressnegger
2Patents
1h-index
8Co-inventors
30Inventor score
Filing activity: Nov 30, 2000 → Sep 2, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7105631B2 | Preparation of alkylated N- or amino, ammonium or spirobicyclic ammonium group-containing, crosslinked polymers | Chemistry; Metallurgy | 2 | Expired |
| US6346623B1 | Method for producing substituted pyridine-carboxylic acids | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.