Inventor · Aachen, DE

Robert Holtmann

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

Filing activity: Jan 18, 1978 → Jan 18, 1978

Most-cited inventions

PatentTitleAreaCited byStatus
US4244844A Aqueous size for glass fibers Emerging Cross-Sectional Technologies 16 Expired

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