Inventor · Portland, OR, US

Robert C. Tidrick

13Patents
5h-index
12Co-inventors
59Inventor score

Filing activity: Sep 5, 1996 → Nov 3, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
US6614008B2 Universal voltage fuser heater lamp Electricity 43 Expired
US5975690A Solid ink stick supply system Performing Operations; Transporting 40 Expired
US5917528A Solid ink stick supply apparatus and method Performing Operations; Transporting 20 Expired
US7874661B2 Solid ink stick with coded markings and method and apparatus for reading markings Performing Operations; Transporting 6 Active
US6169875A Envelope transport structure Physics 5 Expired
US5821952A Method for automatic print head spacing in an ink jet printer Performing Operations; Transporting 4 Expired
US5870661A Apparatus and method for controlling media temperature in an imaging apparatus Physics 3 Expired
US8007095B2 Apparatus for reading markings on a solid ink stick Performing Operations; Transporting 3 Active
US7959270B2 Collapsible packaging system Physics 3 Active
US8311440B2 Laser scanner window cleaner Physics 2 Active
US7577384B2 Collapsible packaging system Emerging Cross-Sectional Technologies 1 Active
US7758173B2 Collapsible packaging system Physics 0 Active
US8224214B2 Collapsible packaging system Emerging Cross-Sectional Technologies 0 Active

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