DT

David Tapuska

RL Research In Motion Limited: 29 patents #88 of 1,397Top 7%
BL Blackberry Limited: 23 patents #134 of 2,554Top 6%
Google: 8 patents #3,235 of 22,993Top 15%
2O 2236008 Ontario: 1 patents #94 of 169Top 60%
Overall (All Time): #39,110 of 4,157,543Top 1%
60
Patents All Time

Issued Patents All Time

Showing 26–50 of 60 patents

Patent #TitleCo-InventorsDate
RE45087 Certificate management and transfer system and method Herbert A. Little, Neil Patrick Adams, Michael S. Brown, Michael G. Kirkup, James Godfrey 2014-08-19
8615661 System and method for transmitting and utilizing attachments Herbert A. Little, Albert Hecht-Enns, Michael S. Brown, Michael G. Kirkup 2013-12-24
8615549 Method for training a server for content delivery based on communication of state information from a mobile device browser Michael Knowles, Tatiana Kalougina 2013-12-24
8589950 Processing user input events in a web browser Adam Chester Treat, Eli Joshua Fidler, Karl Arvid NILSSON, Genevieve Mak 2013-11-19
8584010 Image stitching for mobile electronic devices Gerhard Dietrich Klassen 2013-11-12
8543697 System and method for communicating state management between a browser user-agent and a server Michael Knowles, Tatiana Kalougina 2013-09-24
8539226 Certificate management and transfer system and method Herbert A. Little, Neil Patrick Adams, Michael S. Brown, James Godfrey, Michael G. Kirkup 2013-09-17
8484464 Method and devices for providing secure data backup from a mobile communication device to an external computing device Michael K. Brown, Andrew Bocking, Scott William Totzke, Scotte Zinn, Maxime Matton +3 more 2013-07-09
8474029 Method and system of user authentication using a portable authenticator Neil Patrick Adams, Michael S. Brown, Herbert A. Little 2013-06-25
8452970 System and method for code signing Herbert A. Little, Neil Patrick Adams, Michael G. Kirkup 2013-05-28
8434018 Portable electronic device and method for displaying large format data files 2013-04-30
8407468 System and method for authenticating streamed data Michael K. Brown, Michael S. Brown 2013-03-26
8340289 System and method for providing an indication of randomness quality of random number data generated by a random data service Neil Patrick Adams, Michael G. Kirkup, Herbert A. Little, Michael Rybak 2012-12-25
8307051 Message send queue reordering based on priority Michael Knowles 2012-11-06
8301878 System and method for enabling bulk retrieval of certificates Michael S. Brown, Neil Patrick Adams, Herbert A. Little 2012-10-30
8290442 Testing media content for wireless communication devices Ken Whatmough, John Hayman 2012-10-16
8250233 Pseudo-interactive input processing in wireless environments Ian Robertson 2012-08-21
8195763 Secure method of synchronizing cache contents of a mobile browser with a server Michael Knowles, Tatiana Kalougina 2012-06-05
8176205 Method, server and system for optimizing HTML-based content David Sze, Gerhard Dietrich Klassen 2012-05-08
8171421 Portable electronic device and method for displaying large format data files 2012-05-01
8166530 Method and system for supporting portable authenticators on electronic devices Neil Patrick Adams, Michael S. Brown, Herbert A. Little 2012-04-24
8145222 Method, mobile communication device, and system for selective downloading to a mobile communication device Chris Wormald, Robert Edwards 2012-03-27
8078867 System and method for authenticating streamed data Michael K. Brown, Michael S. Brown 2011-12-13
8065396 Message send queue reordering based on priority Michael Knowles 2011-11-22
8032838 System and method for processing and rendering markup language based electronic mail David Sze, Gerhard Dietrich Klassen 2011-10-04