BIOTEK INSTRUMENTS, INC
10Patents
5Active
10Granted
43Portfolio score
Filing activity: Apr 23, 1981 → Mar 5, 2018
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5355439A | Method and apparatus for automated tissue assay | Physics | 158 | Expired |
| US5439826A | Method of distinguishing among strips for different assays in an automated instrument | Emerging Cross-Sectional Technologies | 79 | Expired |
| US5348005A | Simulation for pulse oximeter | Human Necessities | 71 | Expired |
| US6141572A | Process and system for simultaneously simulating arterial and non-arterial blood oxygen values for pulse oximetry | Human Necessities | 28 | Expired |
| US4397560A | Photometer with microtray well position indicator | Physics | 27 | Expired |
| US9772540B2 | Autofocus for imaging system | Physics | 5 | Active |
| US10961997B2 | 3D cell washer | Physics | 2 | Active |
| US10072982B2 | Universal multidetection system for microplates | Physics | 0 | Active |
| US9366686B2 | Microplate stacker for plates with lids | Physics | 0 | Active |
| US10025084B2 | Autofocus algorithm for microscopy system based on cross-correlation | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.