Inventor · Bottrop, DE

Ullrich Heidtmann

1Patents
1h-index
2Co-inventors
22Inventor score

Filing activity: Oct 27, 1998 → Oct 27, 1998

Most-cited inventions

PatentTitleAreaCited byStatus
US6162308A Process for producing an easily shaped cold-rolled sheet or strip Chemistry; Metallurgy 7 Expired

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