Andreas Hohmann
9Patents
4h-index
20Co-inventors
49Inventor score
Filing activity: Jun 10, 1988 → Mar 1, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5326499A | Antifoams for the paper industry, based on oil-in-water emulsions | Textiles; Paper | 22 | Expired |
| US5498648A | Paper size mixtures | Textiles; Paper | 11 | Expired |
| US5700351A | Antifoams based on oil-in-water emulsions for the paper industry | Textiles; Paper | 8 | Expired |
| US5154763A | Stabilized aqueous alkyldiketene emulsions | Textiles; Paper | 6 | Expired |
| US4900479A | Preparation of carbonyl halides of more than 7 carbon atoms | Chemistry; Metallurgy | 4 | Expired |
| US5166427A | Preparation of acyl chlorides | Chemistry; Metallurgy | 4 | Expired |
| US5017725A | Preparation of addition salts of cysteamine with acids | Chemistry; Metallurgy | 2 | Expired |
| US5245063A | Preparation of carbonyl chlorides | Chemistry; Metallurgy | 2 | Expired |
| US5158974A | Preparation of N-alkyl- and N,N-dialkyldiaminoethanes | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.