Metin Colpan
21Patents
16h-index
10Co-inventors
78Inventor score
Filing activity: Feb 14, 1986 → Apr 27, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5652141A | Device and process for isolating nucleic acids from cell suspension | Chemistry; Metallurgy | 153 | Expired |
| US5057426A | Method for separating long-chain nucleic acids | Physics | 113 | Expired |
| US5264184A | Device and a method for separating liquid samples | Emerging Cross-Sectional Technologies | 112 | Expired |
| US6383393B1 | Chromatographic purification and separation process for mixtures of nucleic acids | Chemistry; Metallurgy | 81 | Expired |
| US5990301A | Process for the separation and purification of nucleic acids from biological sources | Emerging Cross-Sectional Technologies | 75 | Expired |
| US6180778A | Process for the separation of double-stranded/single-stranded nucleic acid structures | Chemistry; Metallurgy | 72 | Expired |
| US5464541A | Device and a method for separating liquid samples | Emerging Cross-Sectional Technologies | 72 | Expired |
| US4699717A | Chromatographic process for the separation of nucleic acids | Performing Operations; Transporting | 71 | Expired |
| US6020186A | Device and process for isolating nucleic acids from cell suspensions | Chemistry; Metallurgy | 56 | Expired |
| US5747663A | Process for the depletion or removal of endotoxins | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5620663A | Support plate accommodating and being integrally connected with a plurality of adjacent sample containers | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6277648A | Process and a device for the isolation of cell components such as nucleic acids from natural sources | Emerging Cross-Sectional Technologies | 49 | Expired |
| US6297371A | Process for the preparation of endotoxin-free or endotoxin-depleted nucleic acids and/or oligonucleotides for gene therapy | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6274371A | Process and device for the isolation of cell components, such as nucleic acids, from natural sources | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5792651A | Enhancement of the transfection efficiency of nucleic acids by using isopropanol in aqueous solutions | Chemistry; Metallurgy | 25 | Expired |
| US7074916B2 | Process for the separation of double-stranded/single-stranded nucleic acid structures | Chemistry; Metallurgy | 23 | Expired |
| US8247545B1 | Device and a process for the isolation of nucleic acids | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6946250B2 | Process for the separation of double-stranded/single-stranded nucleic acid structures | Chemistry; Metallurgy | 11 | Expired |
| US7109322B2 | Process for the depletion or removal of endotoxins | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6609618B2 | Device for the isolation of cell components such as nucleic acids from natural sources | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7510826B2 | Process for the depletion or removal of endotoxins | Emerging Cross-Sectional Technologies | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.