Roger E. Smith
49Patents
22h-index
21Co-inventors
85Inventor score
Filing activity: Dec 12, 1984 → May 2, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4995402A | Medical droplet whole blood and like monitoring | Emerging Cross-Sectional Technologies | 1,021 | Expired |
| US5047044A | Medical droplet whole blood and like monitoring | Emerging Cross-Sectional Technologies | 482 | Expired |
| US5108889A | Assay for determining analyte using mercury release followed by detection via interaction with aluminum | Emerging Cross-Sectional Technologies | 437 | Expired |
| US5514152A | Multiple segment encapsulated medical lancing device | Human Necessities | 296 | Expired |
| US4826660A | Detector assembly for analyzer instrument | Physics | 110 | Expired |
| US4675299A | Self-contained reagent package device and an assay using same | Emerging Cross-Sectional Technologies | 90 | Expired |
| US4608231A | Self-contained reagent package device for an assay | Emerging Cross-Sectional Technologies | 61 | Expired |
| US8915879B2 | Infusion pumps | Human Necessities | 55 | Active |
| US9381300B2 | Infusion pumps | Emerging Cross-Sectional Technologies | 53 | Active |
| US9320849B2 | Infusion pumps | Emerging Cross-Sectional Technologies | 49 | Active |
| US8430849B2 | Infusion pumps and plunger pusher position-responsive cartridge lock for infusion pumps | Emerging Cross-Sectional Technologies | 44 | Active |
| US9216249B2 | Infusion pumps | Human Necessities | 41 | Active |
| US8777901B2 | Infusion pumps | Emerging Cross-Sectional Technologies | 40 | Active |
| US8905972B2 | Infusion pumps | Emerging Cross-Sectional Technologies | 40 | Active |
| US5911689A | Subcutaneous radiation reflection probe | Human Necessities | 39 | Expired |
| US9114208B2 | Infusion pumps and inserters for use with same | Emerging Cross-Sectional Technologies | 38 | Active |
| US9498573B2 | Infusion pumps | Electricity | 37 | Active |
| US9308320B2 | Infusion pumps | Emerging Cross-Sectional Technologies | 33 | Active |
| US9750875B2 | Infusion pumps | Emerging Cross-Sectional Technologies | 33 | Active |
| US4925866A | Method for controlling plant diseases and microoganisms in the presence of plants | Human Necessities | 29 | Expired |
| US5645561A | Uterine manipulator | Human Necessities | 28 | Expired |
| US5361757A | Subcutaneous radiation reflection probe | Human Necessities | 23 | Expired |
| US10029045B2 | Infusion pumps | Emerging Cross-Sectional Technologies | 22 | Active |
| US10272196B2 | Infusion pumps | Human Necessities | 22 | Active |
| US4859864A | Sensor and method for detecting the presence of air bubbles in liquid | Physics | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.