Inventor · Birkenheide, DE

Walter Klink

2Patents
2h-index
9Co-inventors
33Inventor score

Filing activity: Apr 3, 1987 → Aug 7, 1995

Most-cited inventions

PatentTitleAreaCited byStatus
US4775540A Preparation of pourable choline chloride/silica powders Emerging Cross-Sectional Technologies 12 Expired
US5600018A Preparation of glutaraldehyde Chemistry; Metallurgy 2 Expired

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