Inventor · Drensteinfurt, DE

Alfons Topp

1Patents
1h-index
Co-inventors
19Inventor score

Filing activity: Dec 18, 2000 → Dec 18, 2000

Most-cited inventions

PatentTitleAreaCited byStatus
US6881365B2 Extrusion device and method for producing plastic hollow profiles having at least one hollow chamber space that is filled with foam Emerging Cross-Sectional Technologies 4 Expired

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