David J. Beebe
90Patents
15h-index
88Co-inventors
87Inventor score
Filing activity: Oct 19, 1998 → Jun 12, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6488872B1 | Microfabricated devices and method of manufacturing the same | Physics | 265 | Expired |
| US6193647A | Microfluidic embryo and/or oocyte handling device and method | Performing Operations; Transporting | 93 | Expired |
| US7277021B2 | Device and method for alerting a runner when a new pair of running shoes is needed | Physics | 72 | Expired |
| US7112444B2 | Method of performing gradient-based assays in a microfluidic device | Emerging Cross-Sectional Technologies | 66 | Expired |
| US6148635A | Active compressor vapor compression cycle integrated heat transfer device | Mechanical Engineering; Lighting; Heating | 52 | Expired |
| US8986250B2 | Drug delivery platform utilizing hydrogel pumping mechanism | Human Necessities | 45 | Active |
| US6695765B1 | Microfluidic channel embryo and/or oocyte handling, analysis and biological evaluation | Performing Operations; Transporting | 41 | Expired |
| US7189580B2 | Method of pumping fluid through a microfluidic device | Emerging Cross-Sectional Technologies | 40 | Expired |
| US7554743B2 | Variable-focus lens assembly | Physics | 25 | Active |
| US6821485B2 | Method and structure for microfluidic flow guiding | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7470403B2 | Microfluidic platform and method of generating a gradient therein | Performing Operations; Transporting | 17 | Active |
| US7189581B2 | Method of obtaining a sample concentration of a solution in a microfluidic device | Emerging Cross-Sectional Technologies | 16 | Expired |
| US8328757B2 | Bladder arrangement for microneedle-based drug delivery device | Human Necessities | 15 | Active |
| US7766902B2 | Microfluidic device for drug delivery | Human Necessities | 15 | Expired |
| US7253003B2 | Method for monitoring the environment within a microfluidic device | Emerging Cross-Sectional Technologies | 15 | Expired |
| US9157550B2 | Microfluidic systems and methods | Emerging Cross-Sectional Technologies | 13 | Active |
| US8795259B2 | Drug delivery platform incorporating hydrogel pumping mechanism with guided fluid flow | Human Necessities | 11 | Active |
| US6523559B2 | Self-regulating microfluidic device and method of using the same | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8728411B2 | Device for and method of isolating a fraction in a biological sample | Physics | 9 | Active |
| US8652852B2 | Method of pumping fluid through a microfluidic device | Emerging Cross-Sectional Technologies | 8 | Active |
| US9867974B2 | Microfluidic device for multiplexed point source administration of compounds | Human Necessities | 7 | Active |
| US6248668A | Dendritic material sacrificial layer micro-scale gap formation method | Performing Operations; Transporting | 7 | Expired |
| US7111635B2 | Method of fabricating a flow constriction within a channel of a microfluidic device | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8603416B2 | Device for and method of extracting a fraction from a biological sample | Chemistry; Metallurgy | 6 | Active |
| US7910382B2 | Device and methods for liquid crystal-based bioagent detection | Physics | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.