Inventor · Mettmann, DE

Josef Osthues

4Patents
3h-index
14Co-inventors
43Inventor score

Filing activity: Feb 15, 1990 → May 15, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US5806586A Plate heat exchanger with a refrigerant distributor Emerging Cross-Sectional Technologies 49 Expired
US5132802A High contrast image apparatus employing optical filters to cause each image pick-up element to have its maximum sensitivity in a different spectral range Electricity 19 Expired
US5261629A Fin stabilized projectile Mechanical Engineering; Lighting; Heating 10 Expired
US5916250A Process for setting the static superheating in expansion valves for coolant circuits Mechanical Engineering; Lighting; Heating 2 Expired

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