James Kerstein
5Patents
4h-index
3Co-inventors
46Inventor score
Filing activity: Jan 27, 1999 → Jul 8, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6191228A | Use of recycled plastics for preparing high performance composite railroad ties | Chemistry; Metallurgy | 39 | Expired |
| US7996945B2 | Use of recycled plastics for structural building forms | Emerging Cross-Sectional Technologies | 19 | Active |
| US7795329B2 | Use of recycled plastics for structural building forms | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7011253B2 | Engineered railroad ties | Fixed Constructions | 7 | Expired |
| US8513360B2 | Use of recycled plastics for structural building forms | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.