Willi Streicher
7Patents
3h-index
11Co-inventors
50Inventor score
Filing activity: Jan 7, 1985 → Dec 19, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4873026A | Process for the preparation of 1-aminonaphthalene-2,4,7-trisulphonic acid and 1-aminonaphthalene-7-sulphonic acid | Chemistry; Metallurgy | 38 | Expired |
| US4568781A | Preparation of fluorine-substituted aromatic compounds | Chemistry; Metallurgy | 6 | Expired |
| US4910345A | Process for the purification of nitrobenzaldenhyde | Chemistry; Metallurgy | 5 | Expired |
| US5179211A | Process for the preparation of indoles | Chemistry; Metallurgy | 1 | Expired |
| US5763641A | Process for the preparation of aromatic methoxycarboxylic acid methyl esters | Chemistry; Metallurgy | 0 | Expired |
| US4836959A | Process for the preparation of 1-aminonaphthalene-2,4,7-trisulphonic acid and 1-aminonaphthalene-7-sulphonic acid | Chemistry; Metallurgy | 0 | Expired |
| US6552230B1 | Method for preparing 2-nitro-5-(phenylthio)-anilines | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.