Mark Crosby
14Patents
11h-index
15Co-inventors
69Inventor score
Filing activity: Jun 10, 1993 → Dec 10, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5418136A | Devices for detection of an analyte based upon light interference | Emerging Cross-Sectional Technologies | 185 | Expired |
| US5629214A | Methods for forming an optical device for detecting the presence or amount of an analyte | Emerging Cross-Sectional Technologies | 114 | Expired |
| US5541057A | Methods for detection of an analyte | Emerging Cross-Sectional Technologies | 95 | Expired |
| US5869272A | Methods for detection of gram negative bacteria | Emerging Cross-Sectional Technologies | 54 | Expired |
| US6287783A | Optical assay device and method | Emerging Cross-Sectional Technologies | 45 | Expired |
| USD431867S | Immunoassay test device | General | 37 | Expired |
| US5918671A | Skate roller bearing for coiled tubing | Fixed Constructions | 35 | Expired |
| US6090572A | Filtration and extraction device and method of using the same | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6207445A | Filtration and extraction device and method of using the same | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6770447B2 | Optical assay device and method | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7153651B1 | Flow-through optical assay devices providing laminar flow of fluid samples, and methods of construction thereof | Physics | 14 | Expired |
| US6933112B1 | Device for mass transport assisted optical assays | Physics | 11 | Expired |
| US9074432B1 | Coil tubing injector using linear bearings | Fixed Constructions | 6 | Active |
| US10890033B1 | Kelly bar with locking feature, related system and method | Fixed Constructions | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.