Inventor · Waterloo, ON, CA

David Tapuska

60Patents
9h-index
37Co-inventors
78Inventor score

Filing activity: Jun 12, 2002 → Jan 24, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8615549B2 Method for training a server for content delivery based on communication of state information from a mobile device browser Electricity 301 Active
US8005891B2 Method for training a server for content delivery based on communication of state information from a mobile device browser Electricity 217 Active
US9779735B2 Methods and systems for detecting and processing speech signals Physics 119 Active
US7546453B2 Certificate management and transfer system and method Electricity 27 Expired
US7797545B2 System and method for registering entities for code signing services Electricity 18 Active
US8145222B2 Method, mobile communication device, and system for selective downloading to a mobile communication device Electricity 18 Active
US7430663B2 System and method for enabling bulk retrieval of certificates Emerging Cross-Sectional Technologies 14 Expired
US8166530B2 Method and system for supporting portable authenticators on electronic devices Physics 13 Active
US8195763B2 Secure method of synchronizing cache contents of a mobile browser with a server Electricity 9 Active
US9544148B2 Method of sending a self-signed certificate from a communication device Electricity 9 Active
US8484464B2 Method and devices for providing secure data backup from a mobile communication device to an external computing device Electricity 9 Active
US8176205B2 Method, server and system for optimizing HTML-based content Electricity 7 Active
US8301878B2 System and method for enabling bulk retrieval of certificates Emerging Cross-Sectional Technologies 7 Active
US8250233B2 Pseudo-interactive input processing in wireless environments Electricity 7 Active
US8078867B2 System and method for authenticating streamed data Electricity 7 Active
US8843740B2 Derived certificate based on changing identity Electricity 6 Active
US8015400B2 Certificate management and transfer system and method Electricity 6 Active
US7319860B2 Pseudo-interactive input processing in wireless environments Electricity 6 Expired
US9015809B2 Establishing connectivity between an enterprise security perimeter of a device and an enterprise Electricity 6 Active
US8543697B2 System and method for communicating state management between a browser user-agent and a server Electricity 5 Active
US8340289B2 System and method for providing an indication of randomness quality of random number data generated by a random data service Electricity 5 Active
US8826008B2 Method and device for secure notification of identity Physics 5 Active
US7761807B2 Portable electronic device and method for displaying large format data files Physics 5 Active
US8930494B2 Secure method of synchronizing cache contents of a mobile browser with a server Electricity 4 Active
US8452970B2 System and method for code signing Electricity 4 Active

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