James Edward Blessing
8Patents
3h-index
10Co-inventors
54Inventor score
Filing activity: Dec 5, 1977 → Mar 29, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5418136A | Devices for detection of an analyte based upon light interference | Emerging Cross-Sectional Technologies | 185 | Expired |
| US6239429A | Quadrupole mass spectrometer assembly | Electricity | 20 | Expired |
| US4298450A | Alcohols as hydrogen-donor solvents for treatment of coal | Chemistry; Metallurgy | 13 | Expired |
| US10541122B2 | Robust ion source | Electricity | 2 | Active |
| US10892153B2 | Robust ion source | Electricity | 0 | Active |
| US11768176B2 | Ion source with gas delivery for high-fidelity analysis | Electricity | 0 | Active |
| US11971386B2 | Monitoring radical particle concentration using mass spectrometry | Electricity | 0 | Active |
| US12265057B2 | Monitoring radical particle concentration using mass spectrometry | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.