Roger Keith Siemionko
16Patents
7h-index
9Co-inventors
59Inventor score
Filing activity: Jul 28, 1980 → Oct 5, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5290628A | Hydroentangled flash spun webs having controllable bulk and permeability | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4370466A | Optically anisotropic melt forming polyesters | Textiles; Paper | 24 | Expired |
| US4412058A | Aromatic polyesters and high strength filaments thereof | Chemistry; Metallurgy | 23 | Expired |
| US5672307A | Flash spinning process | Textiles; Paper | 14 | Expired |
| US5643525A | Process for improving electrostatic charging of plexifilaments | Textiles; Paper | 14 | Expired |
| US5977237A | Flash-spinning solution | Textiles; Paper | 10 | Expired |
| US5985196A | Flash spinning process and flash spinning solution | Textiles; Paper | 9 | Expired |
| US4347349A | Aromatic polyester and filaments | Chemistry; Metallurgy | 7 | Expired |
| US7179413B1 | Flash-spinning process and solution | Textiles; Paper | 6 | Expired |
| US6303682A | Flash spinning solution | Textiles; Paper | 6 | Expired |
| US4359569A | Aromatic polyester and filaments | Chemistry; Metallurgy | 5 | Expired |
| US6153134A | Flash spinning process | Textiles; Paper | 4 | Expired |
| US6162379A | Flash spinning process and flash spinning solution | Textiles; Paper | 4 | Expired |
| US5874036A | Flash-spinning process | Textiles; Paper | 3 | Expired |
| US6319970A | Flash spinning process and flash spinning solution with azeotropes | Textiles; Paper | 3 | Expired |
| US6455619B1 | Process for improving electrostatic charging of plexifilaments | Textiles; Paper | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.