Inventor · Munster, DE

Gerhard Holtmann

1Patents
1h-index
3Co-inventors
25Inventor score

Filing activity: Feb 21, 1984 → Feb 21, 1984

Most-cited inventions

PatentTitleAreaCited byStatus
US4507456A Heat-setting mixtures of a polyisocyanate with a polyol which have a long shelf life, and their preparation Emerging Cross-Sectional Technologies 11 Expired

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