Inventor · Toronto, ON, CA

Stephen J. King

9Patents
5h-index
7Co-inventors
56Inventor score

Filing activity: Jun 13, 1977 → Oct 2, 2001

Most-cited inventions

PatentTitleAreaCited byStatus
US5021772A Interactive real-time video processor with zoom pan and scroll capability Electricity 60 Expired
US4437984A Multiple hydrocyclone apparatus Textiles; Paper 12 Expired
US5555749A Use of centrifugal compressors in adsorptive systems Emerging Cross-Sectional Technologies 12 Expired
US4315717A Evacuation system with precondenser Mechanical Engineering; Lighting; Heating 10 Expired
US4580637A Horseshoes Emerging Cross-Sectional Technologies 10 Expired
US6579870B2 Bis-arylsulfones Chemistry; Metallurgy 4 Expired
US4385868A Systems for evacuating process fluids having condensable and incondensable components Mechanical Engineering; Lighting; Heating 2 Expired
US4228140A Production of phosphates Chemistry; Metallurgy 0 Expired
US6586592B2 Bis-arylsulfones Chemistry; Metallurgy 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.