Frederick Y. Lo
35Patents
13h-index
45Co-inventors
81Inventor score
Filing activity: Jan 3, 1986 → Jan 27, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5032562A | Catalyst composition and process for polymerizing polymers having multimodal molecular weight distribution | Emerging Cross-Sectional Technologies | 163 | Expired |
| US5332706A | Process and a catalyst for preventing reactor fouling | Emerging Cross-Sectional Technologies | 135 | Expired |
| US5473028A | Process and a catalyst for preventing reactor fouling | Emerging Cross-Sectional Technologies | 101 | Expired |
| US5420220A | LLDPE films | Emerging Cross-Sectional Technologies | 79 | Expired |
| US5608019A | Temperature control of MW in olefin polymerization using supported metallocene catalyst | Emerging Cross-Sectional Technologies | 78 | Expired |
| US5602067A | Process and a catalyst for preventing reactor fouling | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4677087A | Catalyst composition for polymerizing alpha-olefin polymers of relatively narrow molecular weight distribution | Chemistry; Metallurgy | 26 | Expired |
| US8748361B2 | Polyalpha-olefin compositions and processes to produce the same | Chemistry; Metallurgy | 25 | Active |
| US4668650A | Catalyst composition for polymerizing alpha-olefin polymers of relatively narrow molecular weight distribution | Chemistry; Metallurgy | 25 | Expired |
| US4876321A | Preparation of alpha-olefin polymers of relatively narrow molecular weight distribution | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6051525A | Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5498582A | Supported metallocene catalysts for the production of polyolefins | Chemistry; Metallurgy | 16 | Expired |
| US6509431B1 | Terpolymers | Chemistry; Metallurgy | 15 | Expired |
| US7816574B2 | Alkylaromatic production process | Emerging Cross-Sectional Technologies | 7 | Active |
| US7214840B2 | Reduction of the Bromine Index of linear alkylbenzenes | Chemistry; Metallurgy | 7 | Expired |
| US5883203A | Cofeeds of electron donating and electron withdrawing reagents to control MW in olefin polymerization using supported metallocene catalyst | General | 6 | Revoked |
| US7790940B2 | Liquid phase alkylation process | Emerging Cross-Sectional Technologies | 6 | Active |
| US7816573B2 | Molecular sieve composition | Emerging Cross-Sectional Technologies | 4 | Active |
| US7928274B2 | Alkylaromatic production process | Emerging Cross-Sectional Technologies | 3 | Active |
| US4760121A | Preparation of alpha-olefin polymers of relatively narrow molecular weight distrbution | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7381676B1 | Catalyst composition and its use thereof in aromatics alkylation | Emerging Cross-Sectional Technologies | 2 | Active |
| US7939700B2 | Liquid phase alkylation process | Emerging Cross-Sectional Technologies | 2 | Active |
| US8247629B2 | Monoalkylated aromatic compound production | Emerging Cross-Sectional Technologies | 2 | Active |
| US8110715B2 | Alkylaromatic production process | Emerging Cross-Sectional Technologies | 1 | Active |
| US7737313B2 | Catalyst composition, the method of manufacturing, and the process of using thereof in hydrocarbon conversions | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.