Joseph Ralph
10Patents
6h-index
25Co-inventors
62Inventor score
Filing activity: Feb 2, 1999 → Sep 8, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8438839B2 | Exhaust gas stream vortex breaker | Emerging Cross-Sectional Technologies | 22 | Active |
| US7083102B2 | Bioptical laser scanner for six-sided 360° Pos-based scanning | Physics | 18 | Expired |
| US7383996B2 | Bioptical laser scanner for six-sided 360° POS-based scanning | Physics | 12 | Active |
| US7510118B2 | Bar code symbol scanning system employing time-division multiplexed laser scanning and signal processing to avoid optical cross-talk and other unwanted light interference | Physics | 11 | Expired |
| US6969004B2 | Bar code symbol scanning system employing time-division multiplexed laser scanning and signal processing to avoid optical cross-talk and other unwanted light interference | Physics | 9 | Expired |
| US6213085A | Directed jet spark plug | Electricity | 8 | Expired |
| US8635854B2 | Reductant injection control system | Emerging Cross-Sectional Technologies | 6 | Active |
| US8677738B2 | Pre-injection exhaust flow modifier | Emerging Cross-Sectional Technologies | 4 | Active |
| US7279133B2 | Planar sensor and a method for measuring the temperature of same | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6830190B2 | Multipath scan data signal processor having multiple signal processing paths with different operational characteristics to enable processing of signals having increased dynamic range | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.