Andreas Winter
123Patents
42h-index
72Co-inventors
93Inventor score
Filing activity: Dec 19, 1988 → Dec 27, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5145819A | 2-substituted disindenylmetallocenes, process for their preparation, and their use as catalysts in the polymerization of olefins | Emerging Cross-Sectional Technologies | 289 | Expired |
| US5304614A | Process for the preparation of an olefin polymer using metallocenes having specifically substituted indenyl ligands | Emerging Cross-Sectional Technologies | 215 | Expired |
| US5243001A | Process for the preparation of a high molecular weight olefin polymer | Emerging Cross-Sectional Technologies | 204 | Expired |
| US5770753A | Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts | Emerging Cross-Sectional Technologies | 137 | Expired |
| US5276208A | Metallocenes containing ligands of 2-substituted idenyl derivatives, process for their preparation, and their use as catalysts | Emerging Cross-Sectional Technologies | 128 | Expired |
| US5350817A | Process for the preparation of polyolefins having a broad molecular weight distribution | Emerging Cross-Sectional Technologies | 126 | Expired |
| US5840644A | Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts | Emerging Cross-Sectional Technologies | 124 | Expired |
| US4962262A | 1-Olefin polymer wax, and a process for the preparation thereof | Emerging Cross-Sectional Technologies | 107 | Expired |
| US5786432A | Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts | Emerging Cross-Sectional Technologies | 98 | Expired |
| US5696045A | Process for the preparation of polyolefins | Chemistry; Metallurgy | 95 | Expired |
| US5132381A | Process for the preparation of a syndiotactic polyolefin | Emerging Cross-Sectional Technologies | 93 | Expired |
| US5416178A | Process for the preparation of 1-olefin polymers | Emerging Cross-Sectional Technologies | 88 | Expired |
| US6255506A | Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts | Emerging Cross-Sectional Technologies | 79 | Expired |
| US5455366A | Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts | Chemistry; Metallurgy | 76 | Expired |
| US6242544A | Metallocenes containing aryl-substituted indenyl ligands and their use as catalysts | Emerging Cross-Sectional Technologies | 75 | Expired |
| US5239022A | Process for the preparation of a syndiotactic polyolefin | Emerging Cross-Sectional Technologies | 75 | Expired |
| US5672668A | Process for the preparation of polyolefins | Emerging Cross-Sectional Technologies | 74 | Expired |
| US5328969A | Process for the preparation of a high molecular weight olefin polymer | Emerging Cross-Sectional Technologies | 73 | Expired |
| US6051727A | Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts | Emerging Cross-Sectional Technologies | 72 | Expired |
| US5532396A | Metallocene compound | Emerging Cross-Sectional Technologies | 70 | Expired |
| US5543373A | Metallocene compound | Emerging Cross-Sectional Technologies | 69 | Expired |
| US5254394A | Heat-sealable packaging film | Emerging Cross-Sectional Technologies | 63 | Expired |
| US5455365A | Process for the preparation of an olefin polymer using metallocenes containing specifically substituted indenyl ligands | Chemistry; Metallurgy | 63 | Expired |
| US5597881A | Polyolefin molding composition for the production of molding of high rigidity and transparency by injection molding | Chemistry; Metallurgy | 61 | Expired |
| US6057408A | High molecular weight copolymers of propylene and olefins having 2 or 4 to 32 carbon atoms | Emerging Cross-Sectional Technologies | 60 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.