Edward J. Blok
84Patents
13h-index
79Co-inventors
87Inventor score
Filing activity: Sep 23, 1996 → Dec 9, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5901766A | Pneumatic tire having a tread compound containing high levels of low Tg polymer and resin | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6429245B1 | Tire tread with elastomers of spatially defined Tg's | Emerging Cross-Sectional Technologies | 38 | Expired |
| US6242523A | Rubber composition with liquid high Tg polymer and tire with tread thereof | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6274852A | Conductive polymer compositions containing N-N-M-phenylenedimaleimide and devices | Electricity | 26 | Expired |
| US6357499B1 | Polymeric resinous material derived from limonene, dicyclopentadiene, indene and tertiary-butyl styrene | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5723530A | Tire with tread of elastomer composition | Chemistry; Metallurgy | 20 | Expired |
| US6201059A | Pneumatic tire having a tread containing dicyclopentadiene/beta-pinene resin | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6265478A | Polymeric resinous material derived from limonene dicyclopentadiene indene and alpha-methyl styrene | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6214919A | Pneumatic tire having a tread containing resin | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6228944A | Polymeric resinous material derived from limonene, dimethyl-dicyclopentadiene, indene and vinyl toluene | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6274685A | Polymeric resinous material derived from limonene, dicyclopentadiene and tertiary-butyl styrene | Chemistry; Metallurgy | 17 | Expired |
| US6670416B1 | Tread rubber for high traction tires | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6316567A | Polymeric resinous material derived from limonene, dicyclopentadiene, indene and alpha-methyl styrene | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6242550A | Polymeric dimethyl- dicyclopentadiene/limonene resin | Chemistry; Metallurgy | 13 | Expired |
| US7138090B2 | Vapor sensor and materials therefor | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6221990A | Polymeric resinous material derived from limonene, dicyclopentadiene and tertiary-butyl styrene | Chemistry; Metallurgy | 12 | Expired |
| US6348539B1 | Pneumatic tire having a tread containing dicyclopentadiene/beta-pinene resin | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6988523B2 | Tread rubber for high traction tires | Emerging Cross-Sectional Technologies | 12 | Expired |
| US9840569B2 | Spacer groups for functionalized resins in tires | Chemistry; Metallurgy | 12 | Active |
| US6378582B1 | Silica-reinforced tire tread rubber | Emerging Cross-Sectional Technologies | 12 | Expired |
| US9909004B2 | Dicyclopentadiene based resin compositions and articles manufactured therefrom | Chemistry; Metallurgy | 11 | Active |
| US6620343B1 | PTC conductive composition containing a low molecular weight polyethylene processing aid | Electricity | 11 | Expired |
| US6525133B1 | Tire with tread which utilizes an alpha-methyl styrene oligomer | Chemistry; Metallurgy | 10 | Expired |
| US6281317A | Polymeric dimethyl-dicyclopentadiene/limonene resin | Chemistry; Metallurgy | 10 | Expired |
| US6300421A | Preparation of peroxide vulcanized rubber composition and articles having at least one component thereof | Chemistry; Metallurgy | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.