Craig Drager
23Patents
14h-index
37Co-inventors
81Inventor score
Filing activity: Feb 21, 1996 → Jun 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5670375A | Sample card transport method for biological sample testing machine | Emerging Cross-Sectional Technologies | 159 | Expired |
| US5762873A | Automatic sample testing machine | Emerging Cross-Sectional Technologies | 134 | Expired |
| US6494892B1 | Disposable hub for a surgical cutting instrument | Human Necessities | 132 | Expired |
| US5762874A | Drive system for test sample positioning system | Emerging Cross-Sectional Technologies | 89 | Expired |
| US5869006A | Identification system for test sample cards in an analytical instrument | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5853667A | Test sample positioning system | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5965090A | Vacuum loading of test sample cards in an analytical instrument | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5736102A | Test sample positioning system | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5853666A | Optical reader and sample card transport stations for biological sample testing machine | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5888455A | Optical reader and sample card transport stations for biological sample testing machine | Emerging Cross-Sectional Technologies | 24 | Expired |
| US8272857B2 | Method and system for loading of tubing into a pumping device | Emerging Cross-Sectional Technologies | 22 | Active |
| US5856193A | Automatic sample testing method | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5798084A | Test sample positioning system | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5697409A | Diluting and pipetting stations for sample testing machine | Emerging Cross-Sectional Technologies | 14 | Expired |
| US10517680B2 | Automatic identification of instruments | Physics | 13 | Active |
| US5925884A | Fluorescence station for biological sample testing machine | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5955736A | Reflector assembly for fluorescence detection system | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8939740B2 | Tube positioner | Emerging Cross-Sectional Technologies | 8 | Active |
| US10624702B2 | Automatic identification of instruments | Physics | 3 | Active |
| US11033339B2 | Automatic identification of instruments | Physics | 1 | Active |
| US11147632B2 | Automatic identification of instruments | Physics | 0 | Active |
| US10443592B2 | Roller positioning system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11672611B2 | Automatic identification of instruments | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.