Inventor · Phoenix, AZ, US

Michael D. Donovan

16Patents
6h-index
24Co-inventors
66Inventor score

Filing activity: Aug 20, 1993 → Mar 10, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US7648170B2 Interchangeable suspension system Performing Operations; Transporting 22 Active
US7909247B2 Wireless transaction medium having combined magnetic stripe and radio frequency communications Electricity 19 Active
US7380897B2 Method and apparatus for calibrating a printhead Performing Operations; Transporting 15 Active
US7164881B2 Apparatus and method for establishing a default media size for an imaging device Physics 10 Expired
US8348159B2 Wireless transaction medium having combined magnetic stripe and radio frequency communications Electricity 9 Active
US8070058B2 Wireless transaction medium having combined magnetic stripe and radio frequency communications Electricity 8 Active
US5366248A Student case and file for use therewith Performing Operations; Transporting 5 Expired
US8925806B2 Wireless transaction medium having combined magnetic stripe and radio frequency communications Electricity 5 Active
US8201733B2 Wireless transaction medium having combined magnetic stripe and radio frequency communications Electricity 3 Active
US9514454B2 Wireless transaction medium having combined magnetic stripe and radio frequency communications Electricity 3 Active
US9098031B2 Narrow media throughput control using temperature feedback Physics 2 Active
US8130255B2 Method and system for selecting total job time print Physics 1 Active
US7344212B2 Imaging apparatus having a programmable throughput rate Performing Operations; Transporting 1 Expired
US8020953B2 Method for configuring the throughput rate of an imaging apparatus Performing Operations; Transporting 0 Active
US10332115B2 Systems and methods for processing metadata statements in payment flows Physics 0 Active
US7681965B2 Imaging apparatus having a programmable throughput rate Performing Operations; Transporting 0 Active

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