Stephen M. Imfeld
13Patents
4h-index
21Co-inventors
60Inventor score
Filing activity: Mar 22, 1989 → Feb 7, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5057372A | Multilayer film and laminate for use in producing printed circuit boards | Emerging Cross-Sectional Technologies | 37 | Expired |
| US6355733B1 | Polyethylene blends and films | Chemistry; Metallurgy | 31 | Expired |
| US7829641B2 | Process for the preparation of multimodal polyethylene resins | Emerging Cross-Sectional Technologies | 10 | Active |
| US8436085B2 | Barrier properties of substantially linear HDPE film with nucleating agents | Chemistry; Metallurgy | 9 | Active |
| US8809433B2 | Barrier properties of substantially linear HDPE film with nucleating agents | Chemistry; Metallurgy | 4 | Active |
| USH1600H | High density polyethylenes with improved processing stability | General | 4 | Active |
| US7671151B2 | Olefin polymerization process | Emerging Cross-Sectional Technologies | 2 | Active |
| US7632900B1 | Lubricating oil | Chemistry; Metallurgy | 2 | Active |
| US5426153A | High impact strength film grade polymeric composition | Chemistry; Metallurgy | 1 | Expired |
| US8637607B2 | Polyethylene blends and films | Emerging Cross-Sectional Technologies | 1 | Active |
| US10604610B2 | Peroxide-modified linear low density polyethylene films, sheets, and multilayer structures | Chemistry; Metallurgy | 0 | Active |
| US7816478B2 | Polyethylene thick film and process for preparing polyethylene | Chemistry; Metallurgy | 0 | Active |
| US10633466B2 | Low density polyethylene of high clarity, film made therefrom and a process for producing such film | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.