William S. Ewing
6Patents
5h-index
8Co-inventors
56Inventor score
Filing activity: Jul 16, 1987 → Apr 29, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4889890A | Powder coating curing system containing a beta-hydroxyalkylamide | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5055524A | Polyol-modified polyanhydride curing agent for polyepoxide powder coatings | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5013791A | Beta-hydroxyalkylamide cured acid polymer/polyepoxide powder coating | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5249241A | Real-time automated scene display for infrared cameras | Physics | 15 | Expired |
| US8860942B1 | Apparatus for multi-spectral imaging of point event detection | Physics | 15 | Active |
| US6935757B1 | Multi-band direct vision prism | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.