Inventor · Vancouver, WA, US

David M. Wetchler

12Patents
7h-index
18Co-inventors
59Inventor score

Filing activity: Apr 10, 1997 → Sep 25, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US6257693A Automatic optimization of hardcopy output Physics 79 Expired
US6196663A Method and apparatus for balancing colorant usage Physics 33 Expired
USD718383S1 Imaging device General 28 Active
US6847465B1 Dynamic ink-jet print mode adjustment Physics 19 Expired
USD716373S1 Imaging device General 18 Active
US6273549A Multiple pass color shift correction technique for an inkjet printer Physics 11 Expired
US6390703B1 Media handling system Performing Operations; Transporting 11 Expired
US6389167B1 Multi-level pixel density reduction for printers Physics 6 Expired
US6354687B1 Ink-jet printing and servicing by predicting and adjusting ink-jet component performance Performing Operations; Transporting 6 Expired
USD720398S1 Imaging device General 5 Active
US6812953B2 System for reducing the effect of aerodynamic induced errors in a drop-on-demand printing system Performing Operations; Transporting 2 Expired
US6582044B2 Ink-jet printing and servicing by predicting and adjusting ink-jet component performance Performing Operations; Transporting 2 Expired

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