Inventor · Herzogenrath, DE

Antonius Leyendecker

4Patents
3h-index
9Co-inventors
43Inventor score

Filing activity: Aug 5, 1999 → Nov 25, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US6869334B1 Process for producing a hard-material-coated component Chemistry; Metallurgy 16 Expired
US6352627B2 Method and device for PVD coating Electricity 8 Expired
US6268045A Hard material coating of a cemented carbide or carbide containing cermet substrate Emerging Cross-Sectional Technologies 8 Expired
US10612132B2 Coating a body with a diamond layer and a hard material layer Chemistry; Metallurgy 2 Active

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