Stephen W. Berch
7Patents
4h-index
5Co-inventors
50Inventor score
Filing activity: Jan 23, 1987 → Mar 9, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5919125A | Centrifuge bowl for autologous blood salvage | Performing Operations; Transporting | 69 | Expired |
| US7060018B2 | Centrifuge apparatus for processing blood | Human Necessities | 25 | Expired |
| US7407472B2 | Centrifuge apparatus for processing blood | Human Necessities | 20 | Expired |
| US4820280A | Pass-through tube for presurized chamber | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4974879A | Pass-through tube for pressurized chamber | Emerging Cross-Sectional Technologies | 3 | Expired |
| US11607485B2 | Systems for eliminating and/or reducing aerosol emissions from a heater/cooler | Human Necessities | 1 | Active |
| US12233194B2 | Systems for eliminating and/or reducing aerosol emissions from a heater/cooler | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.