Inventor · Kirkel, DE

Robert Hansohn

5Patents
3h-index
6Co-inventors
42Inventor score

Filing activity: Dec 18, 1997 → May 9, 2006

Most-cited inventions

PatentTitleAreaCited byStatus
US6777067B1 Heat sealable, biaxally oriented polypropylene film with improved barrier properties Emerging Cross-Sectional Technologies 16 Expired
US6811886B1 Multi-layer biaxially oriented polypropylene film having an improved barrier, a method for the production thereof, and the use thereof Emerging Cross-Sectional Technologies 11 Expired
US5945225A Oriented multilayer polyolefin film which is heat-sealable on both sides, its use, and process for its production Emerging Cross-Sectional Technologies 5 Expired
US7678461B2 Biaxially oriented polypropylene film provided with a cold-seal adhesive coating and having excellent lubricating properties Emerging Cross-Sectional Technologies 1 Active
US9180622B2 Method and device for the transverse drawing of a material web Performing Operations; Transporting 0 Active

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