Richard Schumacher
5Patents
2h-index
10Co-inventors
48Inventor score
Filing activity: Jul 8, 1983 → May 29, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4550251A | Image intensifier tube with increased contrast ratio | Electricity | 7 | Expired |
| US7831021B1 | Target assembly with electron and photon windows | Emerging Cross-Sectional Technologies | 5 | Active |
| US8098796B2 | Target assembly with electron and photon windows | Emerging Cross-Sectional Technologies | 2 | Active |
| US10710082B2 | Sample preparation devices and methods | Performing Operations; Transporting | 1 | Active |
| US9809794B2 | Materials and methods for achieving differential lysis of mixtures with the aid of alkaline lysis and pressure cycling technology (PCT) | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.