Richard E. Purvis
23Patents
17h-index
42Co-inventors
81Inventor score
Filing activity: Apr 16, 1990 → Mar 1, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6641533B2 | Handheld personal data assistant (PDA) with a medical device and method of using the same | Emerging Cross-Sectional Technologies | 2,294 | Expired |
| US6558351B1 | Closed loop system for controlling insulin infusion | Human Necessities | 2,266 | Expired |
| US6558320B1 | Handheld personal data assistant (PDA) with a medical device and method of using the same | Emerging Cross-Sectional Technologies | 2,197 | Expired |
| US6248067A | Analyte sensor and holter-type monitor system and method of using the same | Emerging Cross-Sectional Technologies | 2,009 | Expired |
| US6809653B1 | Telemetered characteristic monitor system and method of using the same | Human Necessities | 1,851 | Expired |
| US5376070A | Data transfer system for an infusion pump | Human Necessities | 1,332 | Expired |
| US7098803B2 | Telemetered characteristic monitor system and method of using the same | Human Necessities | 1,236 | Expired |
| US7602310B2 | Telemetered characteristic monitor system and method of using the same | Human Necessities | 758 | Expired |
| US6418332B1 | Test plug and cable for a glucose monitor | Emerging Cross-Sectional Technologies | 645 | Expired |
| US5097122A | Medication infusion system having optical motion sensor to detect drive mechanism malfunction | Physics | 596 | Expired |
| US7324012B2 | Telemetered characteristic monitor system and method of using the same | Human Necessities | 554 | Expired |
| US7727148B2 | Sensing system with auxiliary display | Human Necessities | 466 | Active |
| US7344500B2 | Sensing system with auxiliary display | Human Necessities | 261 | Expired |
| US8579813B2 | Handheld personal data assistant (PDA) with a medical device and method of using the same | Emerging Cross-Sectional Technologies | 97 | Expired |
| US7150655B2 | Test plug and cable for a glucose monitor | Emerging Cross-Sectional Technologies | 95 | Expired |
| US8663103B2 | Handheld medical device programmer | Emerging Cross-Sectional Technologies | 31 | Active |
| US8167832B2 | Ambulatory infusion devices and methods including occlusion monitoring | Human Necessities | 23 | Active |
| US8613726B2 | Control tabs for infusion devices and methods of using the same | Human Necessities | 14 | Active |
| US9101715B2 | Handheld personal data assistant (PDA) with a medical device and method of using the same | Emerging Cross-Sectional Technologies | 13 | Active |
| US8961453B2 | Ambulatory infusion devices and methods | Human Necessities | 7 | Active |
| US7448916B2 | Test plug and cable for a glucose monitor | Emerging Cross-Sectional Technologies | 3 | Active |
| US7417191B2 | Test plug and cable for a glucose monitor | Emerging Cross-Sectional Technologies | 3 | Active |
| US11964129B2 | Implantable continuous-flow pumps | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.