Inventor · Wiehl, DE

Ralf-Uwe Hartermann

4Patents
3h-index
9Co-inventors
43Inventor score

Filing activity: Dec 20, 1985 → Jul 24, 1996

Most-cited inventions

PatentTitleAreaCited byStatus
US5803937A Method of cooling a dust-laden raw gas from the gasification of a solid carbon-containing fuel Chemistry; Metallurgy 11 Expired
US5482110A Device for cooling a deposit-forming gas Mechanical Engineering; Lighting; Heating 5 Expired
US4734110A Method and apparatus for removing solids from pressurized process system Chemistry; Metallurgy 5 Expired
US4731937A Process and apparatus for the dry sluicing of grit, slag or sediments from pressurized systems Chemistry; Metallurgy 2 Expired

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