William E. Rich
12Patents
9h-index
20Co-inventors
72Inventor score
Filing activity: Mar 5, 1979 → Dec 10, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6675104B2 | Method for analyzing mass spectra | Physics | 171 | Expired |
| US4314823A | Combination apparatus and method for chromatographic separation and quantitative analysis of multiple ionic species | Emerging Cross-Sectional Technologies | 109 | Expired |
| US4242097A | Method and apparatus for quantitative analysis of weakly ionized anions or cations | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6897072B1 | Probes for a gas phase ion spectrometer | Emerging Cross-Sectional Technologies | 30 | Expired |
| US7205156B2 | Probes for a gas phase ion spectrometer | Emerging Cross-Sectional Technologies | 19 | Expired |
| US8173433B2 | Platelet biomarkers for cancer | Physics | 18 | Active |
| US7348184B2 | Protein interaction difference mapping | Physics | 13 | Expired |
| US7479631B2 | Probes for a gas phase ion spectrometer | Emerging Cross-Sectional Technologies | 12 | Active |
| US7027933B2 | Method for analyzing mass spectra | Physics | 11 | Expired |
| US7299134B2 | Method for correlating gene expression profiles with protein expression profiles | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6765199B2 | Time-dependent digital signal scaling process | Electricity | 6 | Expired |
| US7998099B2 | Method and apparatus for body work | Human Necessities | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.