Inventor · Columbus, OH, US

William Greuloch

3Patents
2h-index
4Co-inventors
37Inventor score

Filing activity: Feb 1, 1990 → Oct 20, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US6666847B2 Duodenoscope needle Human Necessities 25 Expired
US5115806A Continuous passive motion device for imparting a spiral motion to the digits of the hand Human Necessities 7 Expired
US7727197B2 Duodenoscope needle Human Necessities 1 Active

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