Inventor · Saint Paul, MN, US

Benjamin LEONARD

6Patents
5h-index
13Co-inventors
56Inventor score

Filing activity: Aug 1, 1994 → Sep 9, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US5672020A High resolution combination donor/direct thermal printer Performing Operations; Transporting 39 Expired
US5871292A Cooperating mechanical sub-assemblies for a drum-based wide format digital color print engine Performing Operations; Transporting 27 Expired
US6220693A Overspray adaptation method and apparatus for an ink jet print engine Performing Operations; Transporting 24 Expired
US5516219A High resolution combination donor/direct thermal printer Performing Operations; Transporting 23 Expired
US6461064B1 Service station assembly for a drum-based wide format print engine Performing Operations; Transporting 14 Expired
US8740457B2 Paint tray bag with extended drop sheet Performing Operations; Transporting 2 Active

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