Inventor · Weilmünster, DE

Richard Gruber

1Patents
1h-index
2Co-inventors
22Inventor score

Filing activity: Jan 4, 1994 → Jan 4, 1994

Most-cited inventions

PatentTitleAreaCited byStatus
US5504162A Salts of copolymers of ethylenically unsaturated carboxylic acids and ethylenically unsaturated fatty acid derivatives Chemistry; Metallurgy 3 Expired

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