Matthew G. Thorn
37Patents
25h-index
44Co-inventors
81Inventor score
Filing activity: Nov 21, 2003 → Mar 14, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7619047B2 | Dual metallocene catalysts for polymerization of bimodal polymers | Emerging Cross-Sectional Technologies | 283 | Active |
| US7312283B2 | Polymerization catalysts and process for producing bimodal polymers in a single reactor | Emerging Cross-Sectional Technologies | 256 | Expired |
| US7041617B2 | Catalyst compositions and polyolefins for extrusion coating applications | Emerging Cross-Sectional Technologies | 237 | Expired |
| US7517939B2 | Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching | Emerging Cross-Sectional Technologies | 230 | Active |
| US7026494B1 | Polymerization catalysts for producing high melt index polymers without the use of hydrogen | Emerging Cross-Sectional Technologies | 219 | Expired |
| US7199073B2 | Resins that yield low haze films and the process for their production | Emerging Cross-Sectional Technologies | 155 | Expired |
| US7119153B2 | Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength | Emerging Cross-Sectional Technologies | 107 | Expired |
| US7960487B2 | Dual metallocene catalysts for polymerization of bimodal polymers | Emerging Cross-Sectional Technologies | 100 | Active |
| US7148298B2 | Polymerization catalysts for producing polymers with low levels of long chain branching | Emerging Cross-Sectional Technologies | 81 | Expired |
| US8138113B2 | Dual metallocene catalysts for polymerization of bimodal polymers | Emerging Cross-Sectional Technologies | 71 | Active |
| US7064225B2 | Synthesis of ansa-metallocenes and their parent ligands in high yield | Chemistry; Metallurgy | 62 | Expired |
| US7732542B2 | Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching | Emerging Cross-Sectional Technologies | 53 | Active |
| US8268944B2 | Dual metallocene catalysts for polymerization of bimodal polymers | Emerging Cross-Sectional Technologies | 47 | Active |
| US7652160B2 | Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching | Emerging Cross-Sectional Technologies | 46 | Active |
| US7501372B2 | Catalyst compositions for producing polyolefins in the absence of cocatalysts | Emerging Cross-Sectional Technologies | 44 | Expired |
| US7470758B2 | Polymerization catalysts for producing polymers with low levels of long chain branching | Emerging Cross-Sectional Technologies | 41 | Active |
| US7625982B2 | Multimodal polyethylene compositions and pipe made from same | Emerging Cross-Sectional Technologies | 40 | Expired |
| US7456243B2 | Catalyst compositions and polyolefins for extrusion coating applications | Emerging Cross-Sectional Technologies | 40 | Expired |
| US7576163B2 | Polymerization catalysts for producing polymers with low levels of long chain branching | Emerging Cross-Sectional Technologies | 38 | Active |
| US7572875B2 | Ethylene homopolymers or copolymers having good machine direction (MD) elmendorf tear strength | Emerging Cross-Sectional Technologies | 38 | Active |
| US7615596B2 | Multiple component feed methods and systems | Emerging Cross-Sectional Technologies | 33 | Active |
| US7247594B2 | Catalysts for olefin polymerization | Chemistry; Metallurgy | 33 | Expired |
| US7534842B2 | Catalysts for olefin polymerization | Chemistry; Metallurgy | 31 | Expired |
| US8426538B2 | Catalyst compositions and polyolefins for extrusion coating applications | Emerging Cross-Sectional Technologies | 29 | Active |
| US8242221B2 | Half-metallocene catalyst compositions and their polymer products | Emerging Cross-Sectional Technologies | 25 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.