Inventor · West Des Moines, IA, US

Daniel W. Pfeffer

5Patents
3h-index
7Co-inventors
42Inventor score

Filing activity: Apr 19, 2002 → May 19, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US6497176B2 Meat injection machine Human Necessities 6 Expired
US7037437B2 Dual filter system for filtering of injector fluids Performing Operations; Transporting 5 Expired
US7001515B2 Dual filter system for filtering of injector fluids Performing Operations; Transporting 4 Expired
US7962236B2 Method and apparatus for downloading data from a machine Physics 0 Active
US7992490B2 Automatic by-pass control system for meat injection machine and method of using same Emerging Cross-Sectional Technologies 0 Active

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