Inventor · Newburyport, MA, US

Mark Doyle

14Patents
12h-index
10Co-inventors
71Inventor score

Filing activity: Sep 21, 1999 → Sep 29, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US6464909B1 Manifold system having flow control Performing Operations; Transporting 87 Expired
US6514440B1 Apparatus and method for purging injection molding system Performing Operations; Transporting 43 Expired
US6824379B2 Apparatus for utilizing an actuator for flow control valve gates Performing Operations; Transporting 35 Expired
US6632079B1 Dynamic feed control system Performing Operations; Transporting 26 Expired
US7419625B2 Injection molding flow control method Performing Operations; Transporting 24 Active
US7029268B2 Non-coaxial injection molding valve flow control Performing Operations; Transporting 24 Expired
US7234929B2 Injection molding flow control apparatus and method Performing Operations; Transporting 16 Expired
US6713002B2 Manifold system having flow control Performing Operations; Transporting 15 Expired
US7569169B2 Injection molding flow control apparatus and method Performing Operations; Transporting 14 Active
US8016581B2 Injection molding flow control apparatus Performing Operations; Transporting 13 Active
US7270537B2 Non-coaxial injection molding valve flow control Performing Operations; Transporting 12 Expired
US6769896B2 Manifold system having flow control Performing Operations; Transporting 12 Expired
US7597828B2 Injection molding valve flow control Performing Operations; Transporting 10 Active
US7901601B2 Injection molding flow control apparatus and method Performing Operations; Transporting 7 Active

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