Edward Spence
12Patents
11h-index
2Co-inventors
54Inventor score
Filing activity: Feb 14, 2000 → Sep 24, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6406631B1 | Two stage diafiltration method and apparatus | Emerging Cross-Sectional Technologies | 127 | Expired |
| US7074332B2 | Multistage hemodiafiltration/hemofiltration method and apparatus | Emerging Cross-Sectional Technologies | 100 | Expired |
| US6303036A | Method and apparatus for efficient hemodiafiltration | Emerging Cross-Sectional Technologies | 79 | Expired |
| US7306736B2 | Valve mechanism for infusion fluid systems | Human Necessities | 66 | Expired |
| US6916424B2 | Method and apparatus for a hemodiafiltration delivery module | Emerging Cross-Sectional Technologies | 45 | Expired |
| US6716356B2 | Thermally enhanced dialysis/diafiltration system | Performing Operations; Transporting | 36 | Expired |
| US6719907B2 | Dual-stage filtration cartridge | Performing Operations; Transporting | 35 | Expired |
| US7108790B2 | Method and apparatus for generating a sterile infusion fluid | Human Necessities | 32 | Expired |
| US6423231B1 | Non-isosmotic diafiltration system | Emerging Cross-Sectional Technologies | 24 | Expired |
| US7285106B2 | Hemodiafiltration/hemofiltration cartridges | Performing Operations; Transporting | 24 | Expired |
| US6821431B2 | Ionic enhanced dialysis/diafiltration system | Performing Operations; Transporting | 11 | Expired |
| US7067060B2 | Ionic enhanced dialysis/diafiltration system | Human Necessities | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.