Inventor · Hilden, DE

Herbert Pattberg

2Patents
2h-index
7Co-inventors
27Inventor score

Filing activity: Oct 12, 1994 → Apr 12, 1995

Most-cited inventions

PatentTitleAreaCited byStatus
US5536430A Process of producing low-dust anionic surfactant concentrates in powder or granule form with improved solubility in aqueous media Mechanical Engineering; Lighting; Heating 17 Expired
US5591707A Process for producing free-flowing granules with superheated steam Mechanical Engineering; Lighting; Heating 7 Expired

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