Inventor · Broomfield, CO, US

David Ward

40Patents
3h-index
33Co-inventors
63Inventor score

Filing activity: Jun 4, 1981 → Nov 13, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US11072166B2 System and method of monitoring usage of a recording material in an image forming apparatus Performing Operations; Transporting 3 Active
US8780373B2 Serial raster image processors used for error correction in a parallel raster image processor environment Physics 3 Active
US10855881B1 Vectorized multi-level halftoning using ternary logic Electricity 3 Active
US11072178B1 Adaptive flushing using bit planes Performing Operations; Transporting 3 Active
US8693016B2 Processing multi-page segments in a parallel RIP environment with a serial RIP Physics 2 Active
US4399624A Garment pressing machine Textiles; Paper 2 Expired
US9292234B2 Print job correction mechanism Physics 2 Active
US8711386B2 Utilizing virtually stored media snapshots for rasterizing print jobs Physics 1 Active
US10241732B2 Processing print jobs with a single sheet job model Physics 1 Active
US10656888B1 Raster image processor allocation scheme Physics 1 Active
US9626138B2 Reconstruction of suspended print jobs Physics 1 Active
US10198224B1 Scheduling high priority print jobs with minimal print waste Physics 1 Active
US11660592B2 Dynamic broad volumetric range pipette Performing Operations; Transporting 1 Active
US12307144B1 Print file preprocessing mechanism Physics 0 Active
US8947743B2 Parallel rip processing for sheet images that include graphics defined by a job ticket Physics 0 Active
US10248371B1 Print job order optimization mechanism Physics 0 Active
US10866769B2 Data cache synchronization in two-phase printing processes Physics 0 Active
US9507548B2 Method and apparatus for print job with reduced memory footprint size Physics 0 Active
US8654362B2 Processing multi-page segments in a parallel RIP environment with a serial RIP General 0 Revoked
US9442009B2 Apparatus and method for making optical measurements of samples Physics 0 Active
US10268428B2 Medium prompting mechanism Physics 0 Active
US8665457B2 Postscript stream interpreter with integrated pagination Physics 0 Active
US10289365B2 Storing preflight data of a print job based on page ranges Physics 0 Active
US9047556B2 Media determination for a print job from a rasterization process Physics 0 Active
US8599394B2 Recovery from an out of storage condition at a rip spool for storing raster data Physics 0 Active

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