Inventor · Powell, OH, US

Robert Dixon

17Patents
12h-index
3Co-inventors
71Inventor score

Filing activity: Oct 5, 1978 → Jul 28, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US6645207B2 Method and apparatus for dynamized spinal stabilization Human Necessities 491 Expired
US6656181B2 Method and device utilizing tapered screw shanks for spinal stabilization Human Necessities 305 Expired
US6682530B2 Dynamized vertebral stabilizer using an outrigger implant Human Necessities 142 Expired
US6695845B2 Method and apparatus utilizing interference fit screw shanks for nonmetallic spinal stabilization Emerging Cross-Sectional Technologies 140 Expired
US6663637B2 Vertebral distraction stabilizer Human Necessities 81 Expired
US6666870B2 Method utilizing chemical bonding to improve the bone screw fixation interface Human Necessities 61 Expired
US6709438B2 Cam action vertebral spreader Human Necessities 54 Expired
US6224253A Liquid pitcher with mixing device Performing Operations; Transporting 52 Expired
US7104991B2 Method and device for using extended interference fit screw shanks for spinal stabilization Human Necessities 40 Expired
USD291711S Spider machine toy General 36 Expired
USD497993S1 Bioabsorbable structural interbody vertebral implant General 28 Expired
US6217762A Specially adapted oil filter casing Emerging Cross-Sectional Technologies 13 Expired
USD524941S1 Absorbable threaded bone cage implant General 11 Expired
US7988422B2 Wind turbine blades with improved bond line Emerging Cross-Sectional Technologies 3 Active
USD256588S Cylinder mounting device for electronic scanner used in photographic reproduction General 2 Expired
USD458372S1 Combination disc cutter and spinal vertebral spreader General 1 Expired
US8262364B2 Wind turbine blades with improved bond line Emerging Cross-Sectional Technologies 1 Active

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