Uwe Petersen
94Patents
15h-index
56Co-inventors
87Inventor score
Filing activity: Nov 30, 1973 → Feb 10, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4990517A | 7-(1-pyrrolidinyl)-3-quinolone- and -naphthyridonecarboxylic acid derivatives as antibacterial agents and feed additives | Chemistry; Metallurgy | 69 | Expired |
| US4556658A | 7-Amino-1-cyclopropyl-6,8-difluoro-1,4-di hydro-4-oxo-quinoline-3-carboxylic acids and antibacterial agents containing these compounds | Chemistry; Metallurgy | 54 | Expired |
| US4908366A | Antibacterial 8-cyano-1-cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids | Chemistry; Metallurgy | 43 | Expired |
| US4563459A | Microbicidal agents based on quinolonecarboxylic acid | Chemistry; Metallurgy | 39 | Expired |
| US5607942A | 7-(1-pyrrolidinyl)-3-quinolone- and - naphthyridone-carboxylic acid derivatives as antibacterial agents and feed additives | Chemistry; Metallurgy | 38 | Expired |
| US5059597A | 7-(4-oxa or 4-thia-2,7-diazabicyclo[3.3.0]oct-2-en-3-yl)-3-quinolone-and-naphthyrido ne-carboxylic acid derivatives as antibacterial agents and feed additives | Chemistry; Metallurgy | 37 | Expired |
| US4956465A | Quinolone- and 1,8-naphthyridin-4-one-carboxylic acids which are C-bonded in the 7-position | Chemistry; Metallurgy | 34 | Expired |
| US5140033A | Antibacterial 5-alkylquinolonecarboxylic acids | Chemistry; Metallurgy | 26 | Expired |
| US4544658A | 1-Cyclopropyl-6-fluoro-1,4-dih ydro-4-oxo-7-(alkyl-1-piperazinyl)quinoline-3-carboxylic acids, processes for their preparation and antibacterial agents containing them | Human Necessities | 26 | Expired |
| US6133260A | Use of 7-(2-oxa-5,8-diazabicyclo[4.3.0]non-8-yl)-quinolone carboxylic acid and naphthyridon carboxylic acid derivatives for the treatment of Helicobacter pylori infections and associated gastroduodenal diseases | Chemistry; Metallurgy | 22 | Expired |
| US5416096A | 7-(1-pyrrolidinyl)-3-quinolone carboxylic acid derivatives as antibacterial agents and feed additives | Chemistry; Metallurgy | 20 | Expired |
| US5457104A | Quinolone- and naphthyridonecarboxylic acid derivatives | Chemistry; Metallurgy | 19 | Expired |
| US5480879A | Quinolonecarboxylic acids | Chemistry; Metallurgy | 19 | Expired |
| US4559341A | Quinolonecarboxylic acids and antibacterial agents containing these compounds | Chemistry; Metallurgy | 17 | Expired |
| US4599334A | 7-(3-aryl-1-piperazinyl)- and 7-(3-cyclohexyl-1-piperazinyl)-3-quinolonecarboxylic acid antibacterials | Chemistry; Metallurgy | 16 | Expired |
| US4312859A | Sisomicin derivatives, processes for their production and their medicinal use | Human Necessities | 15 | Expired |
| US4234572A | 1-N-4,6-di-O-(Aminoglycosyl)-1,3-diamino-cyclitol derivatives, processes for their preparation and their use | Chemistry; Metallurgy | 15 | Expired |
| US4224315A | Pseudotrisaccharides and their medicinal use | Human Necessities | 15 | Expired |
| US4438260A | Sisomicin compounds | Chemistry; Metallurgy | 14 | Expired |
| US5071999A | Preparation of 2,7-diazabicyclo[3.3.0]octanes | Chemistry; Metallurgy | 13 | Expired |
| US4235888A | Pseudotrissaccharides, a process for their production and their use as medicaments | Chemistry; Metallurgy | 13 | Expired |
| US5464796A | 7-isoindolinyl-quinolone-carboxylic acid derivatives | Chemistry; Metallurgy | 13 | Expired |
| US4335114A | 1-N-Alkylsisomicin derivatives, their production and their medicinal use | Human Necessities | 13 | Expired |
| US4190722A | 4,6-Di-O-(aminoglycosyl)-1,3-diaminocyclitols, process for their production and their use | Human Necessities | 13 | Expired |
| US5284842A | Quinolone- and naphthridone carboxylic acid derivatives, process for their production, antibacterial compositions and feed additives containing them | Chemistry; Metallurgy | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.