Inventor · disambiguated record
David Yach
Also filed as: YACH DAVID · YACH DAVID P · YACH DAVID PAUL
159 granted patents·29 pending applications·3,699 citations·filing 1997–2019
99Inventor score
Top patents by PatentIndex Score
188 records- 0198US8775931B2Spell check function that applies a preference to a spell check algorithm based upon extensive user selection of spell check results generated by the algorithm, and associated handheld electronic deviceFUX VADIM·Filed 2007·Granted Jul 8, 2014·317 cites·6 claims
- 0298US8245143B2Method and handheld electronic device having a graphical user interface which arranges icons dynamicallyYACH DAVID PAUL·Filed 2009·Granted Aug 14, 2012·125 cites·18 claims
- 0398US8157161B2Device and method for contact information exchangeYACH DAVID PAUL·Filed 2011·Granted Apr 17, 2012·64 cites·15 claims
- 0498US7853656B2Method and device for predicting message recipientsRESEARCH IN MOTION LTD·Filed 2005·Granted Dec 14, 2010·117 cites·20 claims
- 0598US7596622B2Apparatus and method for processing web service descriptionsRESEARCH IN MOTION LTD·Filed 2004·Granted Sep 29, 2009·199 cites·44 claims
- 0698US5918225ASQL-based database system with improved indexing methodologySYBASE INC·Filed 1997·Granted Jun 29, 1999·741 cites·40 claims
- 0797US7877708B2Displaying messages on handheld devicesRESEARCH IN MOTION LTD·Filed 2008·Granted Jan 25, 2011·67 cites·13 claims
- 0897US7330712B2System and method of connection control for wireless mobile communication devicesRESEARCH IN MOTION LTD·Filed 2006·Granted Feb 12, 2008·48 cites·44 claims
- 0997US7295836B2Advanced voice and data operations in a mobile data communication deviceRESEARCH IN MOTION LTD·Filed 2002·Granted Nov 13, 2007·117 cites·9 claims
- 1096US8005922B2Remote control in a wireless communication systemRESEARCH IN MOTION LTD·Filed 2008·Granted Aug 23, 2011·72 cites·64 claims
- 1196US7404152B2Displaying messages on handheld devicesRESEARCH IN MOTION LTD·Filed 2005·Granted Jul 22, 2008·53 cites·15 claims
- 1296US7385875B2Dismiss all event remindersRESEARCH IN MOTION LTD·Filed 2006·Granted Jun 10, 2008·61 cites·20 claims
- 1395US7988037B2Device and method for contact information exchangeRESEARCH IN MOTION LTD·Filed 2009·Granted Aug 2, 2011·39 cites·18 claims
- 1495US7596386B2Advanced voice and data operations in a dual-mode mobile data communication deviceRESEARCH IN MOTION LTD·Filed 2007·Granted Sep 29, 2009·33 cites·19 claims
- 1595US7312798B2Device and method for controlling the display of electronic informationRESEARCH IN MOTION LTD·Filed 2005·Granted Dec 25, 2007·18 cites·1 claims
- 1695US7096009B2Advanced voice and data operations in a mobile data communication deviceRESEARCH IN MOTION LTD·Filed 2004·Granted Aug 22, 2006·150 cites·20 claims
- 1794US8738916B2Secure peer-to-peer messaging invitation architectureRESEARCH IN MOTION LTD·Filed 2013·Granted May 27, 2014·19 cites·21 claims
- 1894US8689146B2Electronic device and method of displaying information in response to inputLAZARIDIS MIHAL·Filed 2012·Granted Apr 1, 2014·20 cites·27 claims
- 1994US8661531B2System and method for secure control of resources of wireless mobile communication devicesOWEN RUSSELL N·Filed 2012·Granted Feb 25, 2014·17 cites·36 claims
- 2094US7590759B2System and method for providing remote data access and trascoding for a mobile communication deviceRESEARCH IN MOTION LTD·Filed 2002·Granted Sep 15, 2009·114 cites·42 claims
- 2194US7076239B2System and method of connection control for wireless mobile communication devicesRESEARCH IN MOTION LTD·Filed 2003·Granted Jul 11, 2006·71 cites·20 claims
- 2293US9395867B2Method and system for displaying an image on an electronic deviceGRIFFIN JASON T·Filed 2009·Granted Jul 19, 2016·43 cites·35 claims
- 2393US8306534B2Service status display on a handheld communication deviceYACH DAVID·Filed 2007·Granted Nov 6, 2012·28 cites·17 claims
- 2492US7957357B2Method and system for presenting lists of wireless local area network Profile informationRESEARCH IN MOTION LTD·Filed 2006·Granted Jun 7, 2011·18 cites·22 claims
- 2590US9503307B2Split channel authenticity queries in multi-party dialogBLACKBERRY LTD·Filed 2013·Granted Nov 22, 2016·11 cites·27 claims
- 2690US9069377B2System and method for interfacing between a mobile device and a personal computerWILSON SEAN E·Filed 2008·Granted Jun 30, 2015·20 cites·36 claims
- 2790US8542606B2Method and device for predicting message recipientsYACH DAVID PAUL·Filed 2010·Granted Sep 24, 2013·12 cites·23 claims
- 2890US8477566B2Electronic device and method providing activation of an improved bedtime mode of operationLAZARIDIS MIHAL·Filed 2012·Granted Jul 2, 2013·13 cites·24 claims
- 2990US8353447B2Device and method for contact information exchangeRESEARCH IN MOTION LTD·Filed 2012·Granted Jan 15, 2013·9 cites·20 claims
- 3090US8027678B2Method and system for presenting lists of wireless local area network profile informationRESEARCH IN MOTION LTD·Filed 2011·Granted Sep 27, 2011·8 cites·18 claims
- 3190US7489781B2Secure peer-to-peer messaging invitation architectureRESEARCH IN MOTION LTD·Filed 2004·Granted Feb 10, 2009·46 cites·11 claims
- 3290US7103333B2System and method of exchanging identification information for mobile stationsRESEARCH IN MOTION LTD·Filed 2003·Granted Sep 5, 2006·39 cites·115 claims
- 3389US8983500B2Mapping an event location via a calendar applicationYACH DAVID·Filed 2007·Granted Mar 17, 2015·17 cites·22 claims
- 3489US8739071B2System and method for message display and managementKLASSEN GERHARD D·Filed 2004·Granted May 27, 2014·68 cites·30 claims
- 3589US6341288B1Database system with methodology for accessing a database from portable devicesSYBASE INC·Filed 1998·Granted Jan 22, 2002·163 cites·25 claims
- 3688US9280261B2Method and handheld electronic device having a graphical user interface which arranges icons dynamicallyYACH DAVID PAUL·Filed 2012·Granted Mar 8, 2016·9 cites·13 claims
- 3788US8619041B2Portable electronic device and method of controlling sameGRIFFIN JASON T·Filed 2008·Granted Dec 31, 2013·13 cites·21 claims
- 3888US8544084B2System and method for secure control of resources of wireless mobile communication devicesOWEN RUSSELL N·Filed 2003·Granted Sep 24, 2013·39 cites·84 claims
- 3987US9391992B2System and method for secure control of resources of wireless mobile communication devicesBLACKBERRY LTD·Filed 2014·Granted Jul 12, 2016·5 cites·20 claims
- 4087US8893266B2System and method for secure control of resources of wireless mobile communication devicesBLACKBERRY LTD·Filed 2014·Granted Nov 18, 2014·5 cites·24 claims
- 4187US8736860B2System and method for document transmissionMEIKE ROGER CHARLES·Filed 2012·Granted May 27, 2014·8 cites·26 claims
- 4287US8689147B2System and method for using navigational and other commands on a mobile communication deviceGRIFFIN JASON T·Filed 2006·Granted Apr 1, 2014·14 cites·20 claims
- 4387US8578057B2System and method for providing remote data access for a mobile communication deviceOMAR SALIM H·Filed 2009·Granted Nov 5, 2013·17 cites·20 claims
- 4487US8249603B2Methods and apparatus for line selection in a communication deviceYACH DAVID·Filed 2008·Granted Aug 21, 2012·10 cites·21 claims
- 4586US9413882B2System and method for enabling encrypted voice communications between an external device and telephony devices associated with an enterprise networkGISBY DOUGLAS·Filed 2009·Granted Aug 9, 2016·17 cites·15 claims
- 4686US7526572B2System and method for providing remote data access for a mobile communication deviceRESEARCH IN MOTION LTD·Filed 2002·Granted Apr 28, 2009·44 cites·43 claims
- 4786US7277719B2System and method of message transport selectionRESEARCH IN MOTION LTD·Filed 2004·Granted Oct 2, 2007·41 cites·7 claims
- 4885US8606239B2Advanced voice and data operations in a dual-mode mobile data communication deviceYACH DAVID P·Filed 2012·Granted Dec 10, 2013·6 cites·20 claims
- 4985US7853245B2System and methods for wireless messagingRESEARCH IN MOTION LTD·Filed 2005·Granted Dec 14, 2010·9 cites·23 claims
- 5084US10015168B2System and method for secure control of resources of wireless mobile communication devicesBLACKBERRY LTD·Filed 2016·Granted Jul 3, 2018·2 cites·20 claims
Showing the top 50 of 188 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →