Friedbert Nees
6Patents
5h-index
11Co-inventors
52Inventor score
Filing activity: May 28, 1982 → Jun 19, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4496770A | Process for the preparation of .alpha.-alkylacroleins | Chemistry; Metallurgy | 48 | Expired |
| US4520125A | Catalyst for the preparation of methyl methacrylate | Chemistry; Metallurgy | 21 | Expired |
| US4925823A | Process and catalyst for the preparation of methacrylic acid | Chemistry; Metallurgy | 18 | Expired |
| US4667044A | Process for the production of aromatic glycidyl esters | Chemistry; Metallurgy | 8 | Expired |
| US4595778A | Preparation of methacrylic acid and catalyst therefor | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4638085A | Preparation of methyl methacrylate from methacrolein | Chemistry; Metallurgy | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.