Inventor · Massillon, OH, US

Douglas E. Simmers

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

Filing activity: Feb 20, 2005 → Mar 25, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US7374301B1 Stretched membrane device Physics 18 Expired
US8210162B2 Tracking device with weathervaning wind stowage mode of operation Emerging Cross-Sectional Technologies 2 Active
US9448201B2 In situ probe with improved diagnostics and compensation Mechanical Engineering; Lighting; Heating 1 Active
US9797849B2 Method of operation an in SITU process probe Emerging Cross-Sectional Technologies 0 Active

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