Inventor · Waterloo, ON, CA

Derek Phillips

34Patents
11h-index
27Co-inventors
71Inventor score

Filing activity: Oct 30, 2007 → Dec 29, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US8364089B2 Network performance server Electricity 173 Active
US8543927B1 Methods for simulating icon popout on memory constrained devices Electricity 50 Active
US8234348B1 Determining if an application is cached Electricity 43 Active
US8676901B1 Methods for transcoding attachments for mobile devices Electricity 41 Active
US8379053B1 Identification of areas of interest on a web page Physics 30 Active
US8347021B1 Storing application messages Physics 28 Active
US8423046B2 Network performance server Electricity 18 Active
US9313160B1 Systems and methods for a card-based user interface for reading thread-based communications on mobile devices Electricity 16 Active
US8949956B1 Multi-account messaging management Electricity 16 Active
US8726165B1 Methods for auto-completing contact entry on mobile devices Physics 14 Active
US8626865B1 Shared worker application Physics 11 Active
US8407590B1 On-screen user-interface graphic Physics 10 Active
US8635287B1 Systems and methods for supporting downloadable applications on a portable client device Electricity 7 Active
US9319360B2 Systems and methods for prefetching relevant information for responsive mobile email applications Electricity 6 Active
US9241063B2 Methods for responding to an email message by call from a mobile device Electricity 6 Active
US10386089B2 Method and apparatus for re-heat dehumidification utilizing a variable speed compressor system Emerging Cross-Sectional Technologies 5 Active
US8949361B2 Methods for truncating attachments for mobile devices Electricity 4 Active
US10337755B2 Method and apparatus for reheat dehumidification with variable air volume Emerging Cross-Sectional Technologies 3 Active
US9678933B1 Methods for auto-completing contact entry on mobile devices Physics 3 Active
US8509811B2 Service provider recommendation engine Electricity 3 Active
US8666954B2 Reduced bandwidth cache coherency via checksum exchange Physics 2 Active
US10088601B2 Weather forecasting using satellite data and mobile-sensor data from mobile devices Physics 1 Active
US8745202B2 Tracking remote browser crashes via cookies Electricity 1 Active
US9497147B2 Systems and methods for supporting downloadable applications on a portable client device Electricity 0 Active
US9563760B2 Biometric authentication for regulating access to content sources via a client device Electricity 0 Active

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