Gregory F. Schmidt
11Patents
7h-index
19Co-inventors
59Inventor score
Filing activity: Mar 17, 1986 → Oct 7, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4659685A | Heterogeneous organometallic catalysts containing a supported titanium compound and at least one other supported organometallic compound | Emerging Cross-Sectional Technologies | 142 | Expired |
| US5015749A | Preparation of polyhydrocarbyl-aluminoxanes | Chemistry; Metallurgy | 90 | Expired |
| US4774301A | Zirconium containing catalysts and method of use | Chemistry; Metallurgy | 21 | Expired |
| US5646084A | Polymerization process using diene containing catalysts | Chemistry; Metallurgy | 19 | Expired |
| US4808680A | Polymerization of vinyl aromatic monomers using cyclopentadienyl zirconium catalysts | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6479594B1 | Sulfonated substantially random interpolymers, blends therewith and articles made therefrom | Chemistry; Metallurgy | 8 | Expired |
| US5543480A | Polymerization process using diene containing catalysts | Chemistry; Metallurgy | 7 | Expired |
| US5264646A | Process for preparing vinylically-unsaturated compounds | Chemistry; Metallurgy | 5 | Expired |
| US4990716A | Preparation of diphenylmethanes | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6512049B1 | Sulfonated substantially random interpolymers, blends therewith and articles made therefrom | Chemistry; Metallurgy | 1 | Expired |
| US6844399B2 | Sulfonated substantially random interpolymers, blends therewith and articles made therefrom | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.