Assignee
ZI CORP CANADA INC
CA·14 granted patents·1 pending application·341 citations·filing 1998–2015
Top patents by PatentIndex Score
15 records- 0191US7907122B2User interface with augmented searching characteristicsZI CORP CANADA INC·Filed 2005·Granted Mar 15, 2011·33 cites·16 claims
- 0289US8386241B2Systems and methods for an automated personalized dictionary generator for portable devicesZI CORP CANADA INC·Filed 2012·Granted Feb 26, 2013·12 cites·16 claims
- 0389US7256769B2System and method for text entry on a reduced keyboardZI CORP CANADA INC·Filed 2003·Granted Aug 14, 2007·94 cites·24 claims
- 0487US7257528B1Method and apparatus for Chinese character text inputZI CORP CANADA INC·Filed 1998·Granted Aug 14, 2007·176 cites·19 claims
- 0579US8781816B2Systems and methods for an automated personalized dictionary generator for portable devicesZI CORP CANADA INC·Filed 2013·Granted Jul 15, 2014·4 cites·16 claims
- 0676US7974979B2Inquiry-oriented user input apparatus and methodZI CORP CANADA INC·Filed 2008·Granted Jul 5, 2011·6 cites·14 claims
- 0769US8018439B2Mobile appliance system and method enabling efficient entryZI CORP CANADA INC·Filed 2007·Granted Sep 13, 2011·5 cites·20 claims
- 0867US9396178B2Systems and methods for an automated personalized dictionary generator for portable devicesZI CORP CANADA INC·Filed 2014·Granted Jul 19, 2016·1 cites·16 claims
- 0964US9069822B2Inquiry-oriented user input apparatus and methodZI CORP CANADA INC·Filed 2013·Granted Jun 30, 2015·1 cites·18 claims
- 1063US9460066B2Systems and methods for character correction in communication devicesZI CORP CANADA INC·Filed 2013·Granted Oct 4, 2016·1 cites·26 claims
- 1159US7890492B2Organizing pointers to objects in an array to improve the speed of object retrievalZI CORP CANADA INC·Filed 2005·Granted Feb 15, 2011·3 cites·24 claims
- 1258US7949513B2Language module and method for use with text processing devicesZI CORP CANADA INC·Filed 2002·Granted May 24, 2011·3 cites·10 claims
- 1357US8364706B2System and method for information identificationZI CORP CANADA INC·Filed 2004·Granted Jan 29, 2013·2 cites·7 claims
- 1451US9081812B2System and method for information identification using tracked preferences of a userZI CORP CANADA INC·Filed 2013·Granted Jul 14, 2015·0 cites·14 claims
- 1548US2016014259A1Service access method and apparatusZI CORP CANADA INC·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →