Inventor · Aachen, DE

Daniel Perak

1Patents
1h-index
4Co-inventors
25Inventor score

Filing activity: Dec 27, 1996 → Dec 27, 1996

Most-cited inventions

PatentTitleAreaCited byStatus
US5794493A Four-cylinder machine of the reciprocating piston type having balancing means Emerging Cross-Sectional Technologies 6 Expired

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