Victoria Ker
37Patents
9h-index
36Co-inventors
75Inventor score
Filing activity: Dec 21, 1989 → Apr 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9079991B2 | Ethylene copolymers, film and polymerization process | Chemistry; Metallurgy | 27 | Active |
| US9096745B2 | Polyethylene blend compositions and film | Chemistry; Metallurgy | 25 | Active |
| US5088833A | Method and apparatus for monitoring cloud point or like transition temperature | Physics | 24 | Expired |
| US7321015B2 | Adjusting polymer characteristics through process control | Emerging Cross-Sectional Technologies | 18 | Expired |
| US9815925B2 | Ethylene/1-butene copolymers with enhanced resin processability | Chemistry; Metallurgy | 15 | Active |
| US9115233B2 | Ethylene copolymer compositions, film and polymerization processes | Chemistry; Metallurgy | 15 | Active |
| US9447265B2 | Polyethylene blend compositions and film | Chemistry; Metallurgy | 14 | Active |
| US5090817A | Pour point detection | Physics | 12 | Expired |
| US5769539A | Backflush system for a filter membrane located upstream of a hydrocarbon analyzer apparatus | Performing Operations; Transporting | 12 | Expired |
| US6140264A | Split aluminum addition process for making catalyst | Chemistry; Metallurgy | 9 | Expired |
| US6825293B1 | Polymer control through co-catalyst | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7211535B2 | Enhanced polyolefin catalyst | Chemistry; Metallurgy | 7 | Expired |
| US8829137B2 | Polyethylene film | Chemistry; Metallurgy | 6 | Active |
| US7323523B2 | Adjusting polymer characteristics through process control | Emerging Cross-Sectional Technologies | 4 | Expired |
| US10836851B2 | Method for altering melt flow ratio of ethylene polymers | Chemistry; Metallurgy | 4 | Active |
| US9388261B2 | Ethylene copolymer compositions, film and polymerization processes | Chemistry; Metallurgy | 4 | Active |
| US9382394B2 | Ethylene copolymers, film and polymerization process | Chemistry; Metallurgy | 4 | Active |
| US6046126A | Titanium process for making catalyst | Chemistry; Metallurgy | 3 | Expired |
| US10676552B2 | Ethylene copolymer having enhanced film properties | Emerging Cross-Sectional Technologies | 3 | Active |
| US9127106B2 | Modified phosphinimine catalysts for olefin polymerization | Chemistry; Metallurgy | 2 | Active |
| US9127094B2 | Modified phosphinimine catalysts for olefin polymerization | Emerging Cross-Sectional Technologies | 1 | Active |
| US8846835B2 | Adjusting polymer composition | Emerging Cross-Sectional Technologies | 1 | Active |
| US9062138B2 | Controlling resin properties in a gas phase polymerization process | Chemistry; Metallurgy | 1 | Active |
| US9926389B2 | Molding a bed plate and its use | Performing Operations; Transporting | 1 | Active |
| US8809473B2 | Methods for controlling ethylene copolymer properties | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.