Karl Sutherland
9Patents
5h-index
9Co-inventors
56Inventor score
Filing activity: Feb 25, 1980 → Dec 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5061236A | Venous reservoir with improved inlet configuration and integral screen for bubble removal | Human Necessities | 204 | Expired |
| US5401255A | Multi-functional valve with unitary valving member and improved safety | Human Necessities | 84 | Expired |
| US4490254A | Blood filter | Performing Operations; Transporting | 82 | Expired |
| US4874581A | O.sub.2 /CO.sub.2 control in blood oxygenators | Emerging Cross-Sectional Technologies | 21 | Expired |
| US9468739B2 | Detachable tip microcatheter | Human Necessities | 10 | Active |
| US4684508A | Blood heat exchanger | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9486608B2 | Detachable tip microcatheter | Human Necessities | 3 | Active |
| US10512469B2 | Detachable tip microcatheter | Human Necessities | 2 | Active |
| US11457927B2 | Detachable tip microcatheter | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.