Inventor · Frechen, DE

Raschad Mady

6Patents
3h-index
20Co-inventors
53Inventor score

Filing activity: Nov 25, 1983 → Oct 25, 1996

Most-cited inventions

PatentTitleAreaCited byStatus
US5868872A Chromium-free process for the no-rinse treatment of aluminum and its alloys and aqueous bath solutions suitable for this process Chemistry; Metallurgy 15 Expired
US5401381A Process for phosphating metallic surfaces Chemistry; Metallurgy 10 Expired
US4761189A Process and aqueous compositions for treating metal surfaces Chemistry; Metallurgy 10 Expired
US4497668A Phosphating process for zinc-plated metals Chemistry; Metallurgy 3 Expired
US4762572A Process for phosphating electrolytically zinc-coated metals Chemistry; Metallurgy 3 Expired
US5516372A Process for phosphating steel strip galvanized on one side Chemistry; Metallurgy 2 Expired

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