Amnis Corporation
57Patents
26Active
57Granted
47Portfolio score
Filing activity: Jan 24, 2000 → Sep 27, 2013 · 14 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6249341A | Imaging and analyzing parameters of small moving objects such as cells | Physics | 213 | Expired |
| US6211955A | Imaging and analyzing parameters of small moving objects such as cells | Physics | 190 | Expired |
| US6473176B2 | Imaging and analyzing parameters of small moving objects such as cells | Physics | 114 | Expired |
| US7190832B2 | Computational methods for the segmentation of images of objects from background in a flow imaging instrument | Physics | 112 | Expired |
| US8406498B2 | Blood and cell analysis using an imaging flow cytometer | Physics | 106 | Active |
| US6671044B2 | Imaging and analyzing parameters of small moving objects such as cells in broad flat flow | Physics | 99 | Expired |
| US7925069B2 | Blood and cell analysis using an imaging flow cytometer | Physics | 97 | Active |
| US8131053B2 | Detection of circulating tumor cells using imaging flow cytometry | Physics | 88 | Active |
| US6563583B2 | Multipass cavity for illumination and excitation of moving objects | Physics | 85 | Expired |
| US6532061B2 | Measuring the velocity of small moving objects such as cells | Physics | 85 | Expired |
| US8103080B2 | Method for imaging and differential analysis of cells | Physics | 79 | Active |
| US6975400B2 | Imaging and analyzing parameters of small moving objects such as cells | Physics | 75 | Expired |
| US6608680B2 | TDI imaging system for kinetic studies | Physics | 75 | Expired |
| US7315357B2 | Imaging and analyzing parameters of small moving objects such as cells | Physics | 75 | Expired |
| US8175371B2 | Method for imaging and differential analysis of cells | Physics | 71 | Active |
| US6608682B2 | Imaging and analyzing parameters of small moving objects such as cells | Physics | 71 | Expired |
| US6507391B2 | Measuring the velocity of small moving objects such as cells | Physics | 67 | Expired |
| US6763149B2 | Method and apparatus for correcting crosstalk and spatial resolution for multichannel imaging | Physics | 65 | Expired |
| US6618140B2 | Spectral deconvolution of fluorescent markers | Physics | 63 | Expired |
| US6580504B1 | Multipass cavity for illumination and excitation of moving objects | Physics | 62 | Expired |
| US6875973B2 | Auto focus for a flow imaging system | Physics | 48 | Expired |
| US6583865B2 | Alternative detector configuration and mode of operation of a time delay integration particle analyzer | Physics | 47 | Expired |
| US6906792B2 | Methods of calibrating an imaging system using calibration beads | Physics | 47 | Expired |
| US7450229B2 | Methods for analyzing inter-cellular phenomena | Physics | 46 | Expired |
| US6778263B2 | Methods of calibrating an imaging system using calibration beads | Physics | 43 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.