Michael E. Hogard
38Patents
18h-index
57Co-inventors
84Inventor score
Filing activity: Apr 19, 1991 → Nov 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5247434A | Method and apparatus for kidney dialysis | Human Necessities | 722 | Expired |
| US5486286A | Apparatus for performing a self-test of kidney dialysis membrane | Emerging Cross-Sectional Technologies | 445 | Expired |
| US5744027A | Apparatus for kidney dialysis | Emerging Cross-Sectional Technologies | 414 | Expired |
| US6284131A | Method and apparatus for kidney dialysis | Emerging Cross-Sectional Technologies | 315 | Expired |
| US5487827A | Method and apparatus for kidney dialysis | Emerging Cross-Sectional Technologies | 264 | Expired |
| US7318892B2 | Method and apparatus for kidney dialysis | Emerging Cross-Sectional Technologies | 234 | Expired |
| US7303680B2 | Method and apparatus for kidney dialysis | Emerging Cross-Sectional Technologies | 149 | Expired |
| US7351340B2 | Methods for providing kidney dialysis equipment and services | Physics | 84 | Expired |
| US7264730B2 | Methods for kidney dialysis | Emerging Cross-Sectional Technologies | 78 | Expired |
| US7892331B2 | Dialysis systems having air separation chambers with internal structures to enhance air removal | Human Necessities | 59 | Active |
| US8496809B2 | Dynamic weight balancing of flow in kidney failure treatment systems | Human Necessities | 49 | Active |
| US8444587B2 | Fluid and air handling in blood and dialysis circuits | Emerging Cross-Sectional Technologies | 44 | Active |
| US8287724B2 | Dialysis fluid measurement systems using conductive contacts | Human Necessities | 41 | Active |
| US7938792B2 | Adaptive algorithm for access disconnect detection | Human Necessities | 40 | Active |
| US8562822B2 | Dynamic weight balancing of flow in kidney failure treatment systems | Human Necessities | 29 | Active |
| US8192388B2 | System and method for detecting access disconnection | Human Necessities | 28 | Active |
| US8221529B2 | Dialysis systems and methods including cassette with air removal | Human Necessities | 27 | Active |
| US8926544B2 | System and method for detecting access disconnection | Human Necessities | 21 | Active |
| US8992463B2 | Balanced flow dialysis machine | Human Necessities | 15 | Active |
| US8834403B2 | Fluid and air handling in blood and dialysis circuits | Emerging Cross-Sectional Technologies | 11 | Active |
| US9415150B2 | Balanced flow dialysis machine | Human Necessities | 11 | Active |
| US9504777B2 | Dialysis system and methods | Emerging Cross-Sectional Technologies | 9 | Active |
| US9579440B2 | Dialysis system and methods | Emerging Cross-Sectional Technologies | 9 | Active |
| US9402945B2 | Dialysis system and methods | Emerging Cross-Sectional Technologies | 9 | Active |
| US8562823B2 | Dynamic weight balancing of flow in kidney failure treatment systems | Human Necessities | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.