Inventor · Obrigheim, DE

Bernhard Maltry

5Patents
3h-index
9Co-inventors
42Inventor score

Filing activity: Sep 9, 1996 → Jan 10, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US5755975A Separation of substances from a liquid mixture by crystallization Chemistry; Metallurgy 6 Expired
US5710284A Purification of N-vinylpyrrolidone by crystallization Chemistry; Metallurgy 4 Expired
US5936115A Production of clumping-free neopentyl glycol hydroxpivalate granules Chemistry; Metallurgy 3 Expired
US6638619B1 Method for producing a granulate from a melt Emerging Cross-Sectional Technologies 1 Expired
US6242639A Preparation of neopentyl glycol hydroxyprivalate granules Emerging Cross-Sectional Technologies 0 Expired

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