Inventor · Viersen, DE

Bernhard Radermacher

10Patents
5h-index
14Co-inventors
63Inventor score

Filing activity: Jun 8, 1987 → Mar 4, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US6293769A Canned pump with dry rotor compartment Electricity 31 Expired
US5472321A Fuel pump having an impeller with axially balanced forces acting thereon Mechanical Engineering; Lighting; Heating 17 Expired
US4865522A Fuel pump for an internal combustion engine having two pump units Mechanical Engineering; Lighting; Heating 13 Expired
US5765535A Fuel supply system for internal combustion engines Mechanical Engineering; Lighting; Heating 9 Expired
US5706785A Fuel supply system for internal combustion engines Emerging Cross-Sectional Technologies 5 Expired
US4758141A Vane pump with flexible tongue valve Emerging Cross-Sectional Technologies 3 Expired
US7922466B2 Radial fan Electricity 2 Active
US6868788B2 Method and device for utilizing the waste heat that has accumulated during the supply of forced draught/compressed air to a printing press Emerging Cross-Sectional Technologies 2 Expired
US12145178B2 Method and apparatus for operating a metal printing device Emerging Cross-Sectional Technologies 0 Active
US11767845B2 Oil-lubricated rotary vane vacuum pump Mechanical Engineering; Lighting; Heating 0 Active

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