Inventor · Duncan, OK, US

Bryan Waugh

3Patents
3h-index
6Co-inventors
43Inventor score

Filing activity: Aug 27, 1993 → Oct 8, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US6273191A Cementing casing strings in deep water offshore wells Chemistry; Metallurgy 43 Expired
US5361631A Apparatus and methods for determining the shear stress required for removing drilling fluid deposits Fixed Constructions 15 Expired
US7631541B2 Method of measuring a set cement density and settling properties Physics 6 Active

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