Inventor · Waverly, IA, US

Robert C. Emmert

8Patents
2h-index
8Co-inventors
40Inventor score

Filing activity: Nov 16, 2005 → May 11, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7401465B2 Dual pump dual pressure hydraulic circuit Mechanical Engineering; Lighting; Heating 9 Active
US7401623B2 Double-acting valve unit Emerging Cross-Sectional Technologies 2 Active
US9968021B2 Work vehicle multi-coupler with breakaway feature Mechanical Engineering; Lighting; Heating 2 Active
US10633015B2 Hydraulic steering system Performing Operations; Transporting 1 Active
US11473574B2 Positive displacement pump including an unloading device Mechanical Engineering; Lighting; Heating 0 Active
US11273861B2 Hydraulic steering system Performing Operations; Transporting 0 Active
US11131303B2 Positive displacement pump including an unloading device Mechanical Engineering; Lighting; Heating 0 Active
US10309396B2 Positive displacement pump including an unloading device Mechanical Engineering; Lighting; Heating 0 Active

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