Inventor
WORMALD CHRISTOPHER R
CA60 patents
⚠️ This page may combine multiple inventors who share the name “WORMALD CHRISTOPHER R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESEARCH IN MOTION LTD
20 patentsUS7236472B2Jun 26, 2007
Method for creating a peer-to-peer immediate messaging solution without using an instant messaging server
RESEARCH IN MOTION LTD60 citations98
US7187923B2Mar 6, 2007
Seamless call switching in a dual mode environment
RESEARCH IN MOTION LTD114 citations98
US7418265B2Aug 26, 2008
System and method for interrupt control on a handheld device
RESEARCH IN MOTION LTD40 citations96
US7315747B2Jan 1, 2008
Handheld electronic device and associated method providing availability data in a messaging environment
RESEARCH IN MOTION LTD32 citations95
US8345601B2Jan 1, 2013
Method for creating a peer-to-peer immediate messaging solution without using an instant messaging server
RESEARCH IN MOTION LTD19 citations93
US7911987B2Mar 22, 2011
Method for creating a peer-to-peer immediate messaging solution without using an instant messaging server
RESEARCH IN MOTION LTD13 citations93
US7215258B2May 8, 2007
Handheld electronic device having reduced keyboard and multiple password access, and associated methods
RESEARCH IN MOTION LTD30 citations93
US7861175B2Dec 28, 2010
IM contact list entry as a game in progress designate
RESEARCH IN MOTION LTD14 citations92
US7555522B2Jun 30, 2009
Multi-community instant messaging system and device
RESEARCH IN MOTION LTD14 citations92
US8351912B2Jan 8, 2013
System and method for providing traffic notifications to mobile devices
RESEARCH IN MOTION LTD12 citations91
US8688152B2Apr 1, 2014
Method for creating a peer-to-peer immediate messaging solution without using an instant messaging server
RESEARCH IN MOTION LTD5 citations84
US7526313B2Apr 28, 2009
Seamless call switching in a dual mode environment
RESEARCH IN MOTION LTD13 citations84
US7420478B2Sep 2, 2008
Handheld electronic device having reduced keyboard and multiple password access, and associated methods
RESEARCH IN MOTION LTD11 citations84
US8005496B2Aug 23, 2011
System and method for interrupt control on a handheld device
RESEARCH IN MOTION LTD2 citations63
US7962559B2Jun 14, 2011
Multi-community instant messaging system and device
RESEARCH IN MOTION LTD1 citations63
US7890875B2Feb 15, 2011
IM conversation management
RESEARCH IN MOTION LTD3 citations63
US7683806B2Mar 23, 2010
Handheld electronic device having reduced keyboard and multiple password access, and associated methods
RESEARCH IN MOTION LTD2 citations63
US7432831B2Oct 7, 2008
Handheld electronic device having reduced keyboard and multiple password access, and associated methods
RESEARCH IN MOTION LTD2 citations63
US7970849B2Jun 28, 2011
Handheld electronic device and associated method providing time data in a messaging environment
RESEARCH IN MOTION LTD2 citations62
US8019065B2Sep 13, 2011
Communication device with capability for handling conditional acceptance of meeting requests
RESEARCH IN MOTION LTD3 citations60
BLACKBERRY LTD
12 patentsUS10708202B2Jul 7, 2020
Handheld electronic device and associated method providing time data in a messaging environment
BLACKBERRY LTD4 citations84
US9143900B2Sep 22, 2015
System and method for providing traffic notifications to mobile devices
BLACKBERRY LTD4 citations82
US10735353B2Aug 4, 2020
Handheld electronic device and associated method providing time data in a messaging environment
BLACKBERRY LTD1 citations73
US10251026B2Apr 2, 2019
System and method for providing traffic notifications to mobile devices
BLACKBERRY LTD2 citations71
US11740763B2Aug 29, 2023
Previewing a new event on a small screen device
BLACKBERRY LTD0 citations62
US11175794B2Nov 16, 2021
Handheld electronic device and associated method for indicating delivery status of a message
BLACKBERRY LTD0 citations62
US11012815B2May 18, 2021
System and method for providing traffic notifications to mobile devices
BLACKBERRY LTD0 citations61
US9596572B2Mar 14, 2017
System and method for providing traffic notifications to mobile devices
BLACKBERRY LTD1 citations61
US11985099B2May 14, 2024
Handheld electronic device and associated method providing time data in a messaging environment
BLACKBERRY LTD0 citations59
US11888601B2Jan 30, 2024
User interface for messaging communications on an electronic device
BLACKBERRY LTD0 citations59
US9571431B2Feb 14, 2017
IM conversation management
BLACKBERRY LTD0 citations52
US9354777B2May 31, 2016
Method for creating a peer-to-peer immediate messaging solution without using an instant messaging server
BLACKBERRY LTD0 citations52
KLASSEN GERHARD D
9 patentsUS8209634B2Jun 26, 2012
Previewing a new event on a small screen device
KLASSEN GERHARD D46 citations98
US8631353B2Jan 14, 2014
Previewing a new event on a small screen device
KLASSEN GERHARD D21 citations92
US9830045B2Nov 28, 2017
Previewing a new event on a small screen device
KLASSEN GERHARD D3 citations73
US8301713B2Oct 30, 2012
Handheld electronic device and associated method providing time data in a messaging environment
KLASSEN GERHARD D5 citations73
US8818349B2Aug 26, 2014
Mobile device diagnosis, test, application deployment and update from a web page
KLASSEN GERHARD D4 citations67
US9325643B2Apr 26, 2016
Handheld electronic device and associated method providing time data in a messaging environment
KLASSEN GERHARD D1 citations62
US8750914B2Jun 10, 2014
Handheld electronic device and associated method providing availability data in a messaging environment
KLASSEN GERHARD D1 citations62
US8745149B2Jun 3, 2014
Handheld electronic device and associated method providing time data in a messaging environment
KLASSEN GERHARD D1 citations62
US8554859B2Oct 8, 2013
Handheld electronic device and associated method providing time data in a messaging environment
KLASSEN GERHARD D1 citations62
WORMALD CHRISTOPHER R
5 patentsUS8677250B2Mar 18, 2014
System and method for switching between an instant messaging conversation and a game in progress
WORMALD CHRISTOPHER R25 citations92
US8265607B2Sep 11, 2012
System and method for providing an interactive content portal on a mobile device
WORMALD CHRISTOPHER R28 citations86
US9864628B2Jan 9, 2018
Method and system for transferring an application state from a first electronic device to a second electronic device
WORMALD CHRISTOPHER R9 citations84
US8521155B2Aug 27, 2013
Presence-based call switching
WORMALD CHRISTOPHER R3 citations62
US8260331B2Sep 4, 2012
System and method for incorporating multimedia content into a message handled by a mobile device
WORMALD CHRISTOPHER R2 citations56
KLASSEN GERHARD DIETRICH
3 patentsLAZARIDIS MIHAL
1 patentShowing the top 50 of 60 patents by PatentIndex Score.