Alfred Greenquist
13Patents
11h-index
7Co-inventors
65Inventor score
Filing activity: Apr 10, 1981 → Sep 14, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4806311A | Multizone analytical element having labeled reagent concentration zone | Emerging Cross-Sectional Technologies | 230 | Expired |
| US4806312A | Multizone analytical element having detectable signal concentrating zone | Emerging Cross-Sectional Technologies | 143 | Expired |
| US4442204A | Homogeneous specific binding assay device and preformed complex method | Emerging Cross-Sectional Technologies | 137 | Expired |
| US4363874A | Multilayer analytical element having an impermeable radiation nondiffusing reflecting layer | Emerging Cross-Sectional Technologies | 107 | Expired |
| US4668619A | Multilayer homogeneous specific binding assay device | Emerging Cross-Sectional Technologies | 73 | Expired |
| US7425700B2 | Systems and methods for discovery and analysis of markers | Emerging Cross-Sectional Technologies | 46 | Expired |
| US7906758B2 | Systems and method for discovery and analysis of markers | Emerging Cross-Sectional Technologies | 44 | Active |
| US4461829A | Homogeneous specific binding assay element and lyophilization production method | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4447529A | Preparing homogeneous specific binding assay element to avoid premature reaction | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4772550A | Heterogeneous specific binding assay employing an aggregatable binding reagent | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4543335A | Device and method for the quantitative determination of heparin in mammalian blood plasma | Physics | 24 | Expired |
| US4473639A | Reagent strip test for antithrombin-III | Emerging Cross-Sectional Technologies | 7 | Expired |
| US10466230B2 | Systems and methods for discovery and analysis of markers | Emerging Cross-Sectional Technologies | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.