Shering Corporation
9Patents
0Active
9Granted
28Portfolio score
Filing activity: Jan 30, 1978 → Oct 5, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5681543A | Polymer-bonded complexing agents and pharmaceutical agents containing them for MRI | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4169141A | 1-Peptidyl derivatives of di-O-aminoglycosyl-1,3-diaminocyclitol antibacterial agents | Human Necessities | 15 | Expired |
| US5389613A | Method of treating prostate adenocarcinoma, prostate benign hypertrophia and endometriosis | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5843931A | 6,7-modified 11.beta.-aryl-4-oestrenes | Chemistry; Metallurgy | 6 | Expired |
| US4570007A | 2-Amino-1-(1,2-dioxolan-4-yl)ethanol compounds, their preparation and use | Chemistry; Metallurgy | 5 | Expired |
| US4600715A | Benzodiazepine antagonistic .beta.-carboline derivatives and compositions thereof | Human Necessities | 5 | Expired |
| US5098465A | 2-triazinylacetics acid derivatives, and their use as herbicides, fungicides and plant growth regulators | Chemistry; Metallurgy | 4 | Expired |
| US6894151B2 | Lithium complexes of N-(1-hydroxymethyl-2,3-dihydroxypropyl)-1,4,7-triscarboxymethyl-1,4,7,10-tetraazacyclododecane, their production and use | Chemistry; Metallurgy | 3 | Expired |
| US7226578B2 | Metal complexes that contain perfluoroalkyl, process for their production and their use in NMR diagnosis | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.