Steven L. Estergreen
2Patents
2h-index
6Co-inventors
37Inventor score
Filing activity: Jul 11, 1994 → May 1, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5468449A | Exchanger and method for manufacturing the same | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US7883198B2 | Rapid response one-way valve for high speed solid ink delivery | Physics | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.