Behring Diagnostics GmbH
40Patents
0Active
40Granted
34Portfolio score
Filing activity: May 14, 1992 → Apr 21, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5840479A | "Preparation and use of gene banks of synthetic human antibodies (""synthetic human-antibody libraries"")" | Chemistry; Metallurgy | 61 | Expired |
| US6030774A | Method for introducing defined sequences at the 3' end of polynucleotides | Chemistry; Metallurgy | 41 | Expired |
| US5465629A | Liquid dispensing system with acoustic sensing means | Physics | 36 | Expired |
| US5518688A | Automated analytical instrument having a fluid sample holding tray transport assembly | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5750334A | Detection of human papillomavirus mRNA in cervical smears | Chemistry; Metallurgy | 25 | Expired |
| US5759770A | Retrovirus from the HIV group and its use | Chemistry; Metallurgy | 25 | Expired |
| US6033890A | Homogeneous immunoassays using mutant glucose-6-phosphate dehydrogenases | Physics | 24 | Expired |
| US5460778A | Cutting apparatus for use in an automated analytical instrument | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5827649A | Kits for nucleic acid amplification kit using single primer | Chemistry; Metallurgy | 20 | Expired |
| US5869231A | Method for reproducibly determining the components of lacrimal fluid | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5840480A | Retrovirus from the HIV group and its use | Chemistry; Metallurgy | 12 | Expired |
| US5753233A | Seroreactive epitopes on proteins of human papilloma-virus (HPV) 18 | Chemistry; Metallurgy | 11 | Expired |
| US5726028A | Method for detecting disturbances of the protein c/protein s system | Physics | 10 | Expired |
| US5728578A | Peptide of the structural phosphoprotein (pp 150) of human cytomegalovirus, and DNA encoding said peptide | Chemistry; Metallurgy | 9 | Expired |
| US5770427A | Retrovirus from the HIV group and its use | Chemistry; Metallurgy | 8 | Expired |
| US5989806A | Immunodissociation for improving the immunochemical determination of an analyte | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5834206A | Immunoassays for haptens and hapten tracer-antibody complex which can be used therefor, and process for the preparation thereof | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5858788A | Reagent for determining the ionic strength and/or the specific weight of aqueous liquids, and method | Physics | 6 | Expired |
| US5753510A | Calibrator for use in test methods for detecting a defective coagulation factor V | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5907034A | Monoclonal antibody against complexed and non-complexed complexing agents for removing heavy metals from aqueous solutions and for analysis | Physics | 3 | Expired |
| US5756359A | Decreased interference redox detection system | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5783455A | Regenerable solid phase for carrying out specific binding reactions | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5895811A | Artificial positive controls derived from bifunctional conjugates | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5914243A | Process for the immunochemical determination of an analyte | Physics | 1 | Expired |
| US5989922A | Method for determining rheumatoid factors and agents for carrying out the method | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.