Nathan E. Houser
11Patents
5h-index
10Co-inventors
59Inventor score
Filing activity: May 26, 1988 → Nov 3, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5000899A | Spandex fiber with copolymer soft segment | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5391343A | Thin-walled articles of polyurethaneurea | Chemistry; Metallurgy | 16 | Expired |
| US5728340A | Process for polyesterurethaneurea thin-walled articles | Chemistry; Metallurgy | 11 | Expired |
| US6472494B2 | Spandex with high heat-set efficiency | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5362432A | Process for dry spinning spandex | Chemistry; Metallurgy | 6 | Expired |
| US7009499B2 | Vehicle anti-theft entry system | Performing Operations; Transporting | 5 | Expired |
| US7838617B2 | Dyeable spandex | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6846866B2 | Spandex containing a mixture of phenolic | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6720403B1 | Polyurethaneurea and spandex comprising same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6916896B2 | High productivity spandex fiber process and product | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6063892A | Spandex prepared with hindered diisocyanates | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.