Inventor · Zeltweg, AT

Hermann Hacker

2Patents
2h-index
3Co-inventors
33Inventor score

Filing activity: Jul 8, 1977 → Jun 19, 1984

Most-cited inventions

PatentTitleAreaCited byStatus
US4179023A Apparatus for distributing solids in granular or lump form Mechanical Engineering; Lighting; Heating 4 Expired
US4667416A Device for drying organic solids of high water content Chemistry; Metallurgy 4 Expired

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