Inventor · Oberkirch, DE

Helmut Eichler

3Patents
2h-index
5Co-inventors
41Inventor score

Filing activity: Mar 24, 1978 → Oct 10, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US4409614A Method for the reproduction of originals which, with respect to their color content, are scanned according to a tristimulus method Electricity 46 Expired
US4208965A Method for electrostatic assistance in printing processes, and printing machines having electrostatic substrate contact pressure Emerging Cross-Sectional Technologies 11 Expired
US9121440B2 Transfer suction roll for transfer of a material web Textiles; Paper 0 Active

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