Joseph Alvarez
8Patents
5h-index
4Co-inventors
52Inventor score
Filing activity: Jan 21, 1988 → May 6, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4919853A | Apparatus and method for spraying liquid materials | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5131736A | Solid colloidal optical wavelength filter | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6393808B1 | Automatic label film applicator | Performing Operations; Transporting | 34 | Expired |
| US6539690B2 | Semi-automatic film cut/clamp device and method of operating the same | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6942492B2 | Flexible contact connector | Human Necessities | 6 | Expired |
| US4806150A | Device and technique for in-process sampling and analysis of molten metals and other liquids presenting harsh sampling conditions | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7118384B2 | Model train coupling with integrated electrical contact | Human Necessities | 1 | Expired |
| US7417340B2 | Power supply for model vehicle | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.