Inventor · Lechenich, DE

Hellmuth Daniel

1Patents
1h-index
3Co-inventors
25Inventor score

Filing activity: Aug 28, 1981 → Aug 28, 1981

Most-cited inventions

PatentTitleAreaCited byStatus
US4379131A Production of phosphorus pentoxide with utilization of reaction heat Chemistry; Metallurgy 6 Expired

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