Stephen Wayne Coe
13Patents
6h-index
14Co-inventors
63Inventor score
Filing activity: Jul 27, 1989 → May 16, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5041251A | Pourable particles of normally tacky plastic materials and process for their preparation | Performing Operations; Transporting | 43 | Expired |
| US5955547A | Maleated high acid number high molecular weight polypropylene of low color | Chemistry; Metallurgy | 24 | Expired |
| US6046279A | Maleated high acid number high molecular weight polypropylene of low color | Chemistry; Metallurgy | 12 | Expired |
| US7683134B2 | Maleated high acid number high molecular weight polypropylene of low color | Chemistry; Metallurgy | 8 | Active |
| US7408007B2 | Maleated high acid number high molecular weight polypropylene of low color | Chemistry; Metallurgy | 7 | Expired |
| US6433133B1 | Process for reducing the weight average molecular weight and melt index ratio of polyethylenes and polyethylene products | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6218476A | Functionalized polypropylenes and process for production | Chemistry; Metallurgy | 5 | Expired |
| US6426389B2 | Functionalized polypropylenes and process for production | Chemistry; Metallurgy | 4 | Expired |
| US6649694B2 | Process for producing ethylene-&agr;-olefin interpolymer films | Chemistry; Metallurgy | 3 | Expired |
| US10814254B2 | Candle filter support and plate assembly for polymer melts | Emerging Cross-Sectional Technologies | 3 | Active |
| US11691094B2 | Candle filter support and plate assembly for polymer melts | Emerging Cross-Sectional Technologies | 2 | Active |
| US10188968B2 | Candle filter support and plate assembly for polymer melts | Emerging Cross-Sectional Technologies | 1 | Active |
| US12239925B2 | Candle filter support and plate assembly for polymer melts | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.