David A. Witsoe
4Patents
4h-index
10Co-inventors
47Inventor score
Filing activity: Jun 23, 1975 → Sep 28, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USRE30101E | Impedance plethysmograph | General | 105 | Expired |
| US5344392A | Method and apparatus for preparation of solutions from concentrates | Performing Operations; Transporting | 97 | Expired |
| US4098274A | Digital memory with power outage and memory overload logic in a dialysis system | Human Necessities | 19 | Expired |
| US4331540A | Process for draining dialysate from artificial kidney | Emerging Cross-Sectional Technologies | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.