Inventor · Olive Branch, MS, US

William B. Null

18Patents
15h-index
13Co-inventors
71Inventor score

Filing activity: Mar 23, 2001 → Jan 24, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US6679833B2 Devices and methods for percutaneous surgery Human Necessities 493 Expired
US7198598B2 Devices and methods for percutaneous surgery Human Necessities 228 Expired
US7074226B2 Oval dilator and retractor set and method Human Necessities 165 Expired
US7837714B2 Methods and devices for the interconnection of bone attachment devices Human Necessities 91 Active
US7618431B2 Oval dilator and retractor set and method Human Necessities 89 Active
US7011665B2 Guide assembly for engaging a bone plate to a bony segment Human Necessities 62 Expired
US7517359B2 Vertebral rod assemblies and methods Emerging Cross-Sectional Technologies 51 Active
US8298269B2 Orthopedic revision connector Human Necessities 48 Active
US8105366B2 Laminoplasty plate with flanges Human Necessities 47 Expired
US7722648B2 Crosslink interconnection of bone attachment devices Human Necessities 39 Active
US7976567B2 Orthopedic revision connector Human Necessities 37 Active
US8353934B2 Crosslink interconnection of bone attachment devices Human Necessities 29 Active
US7901434B2 Vertebral rod assemblies and methods Emerging Cross-Sectional Technologies 27 Active
US7867258B2 Multi-axial bone attachment member Human Necessities 26 Active
US7776070B2 Occipital plating systems and methods Human Necessities 18 Active
US8187277B2 Translational occipital vertebral fixation system Human Necessities 8 Active
US7909855B2 Orthopedic implant assembly Human Necessities 5 Active
US10314621B2 Laminoplasty devices and methods Human Necessities 1 Active

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