Inventor · Stolzenau, DE

Stefan Dopke

8Patents
3h-index
11Co-inventors
43Inventor score

Filing activity: May 18, 1994 → Oct 31, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US6082260A Transfer drum in a sheet-processing printing press Performing Operations; Transporting 6 Expired
US5440983A Swinging pregripper of a sheet-fed printing press Performing Operations; Transporting 6 Expired
US5975524A Sheet-guiding device assembly with a sheet hold-downer Performing Operations; Transporting 4 Expired
US5730055A Sheet guiding device for printing presses Performing Operations; Transporting 3 Expired
US5544546A Transmission arrangement Emerging Cross-Sectional Technologies 2 Expired
US5829741A Sheet-guiding device assembly with a sheet hold-downer Performing Operations; Transporting 2 Expired
US5842415A Pull lay adjusting device Emerging Cross-Sectional Technologies 1 Expired
US5735207A Device for adjusting guide yokes in rotary printing presses Performing Operations; Transporting 0 Expired

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