GK

Gerhard Dietrich Klassen

RL Research In Motion Limited: 103 patents #16 of 1,397Top 2%
BL Blackberry Limited: 86 patents #24 of 2,554Top 1%
ML Malikie Innovations Limited: 2 patents #25 of 153Top 20%
2O 2236008 Ontario: 1 patents #94 of 169Top 60%
CU Christie Digital Systems Usa: 1 patents #58 of 124Top 50%
Overall (All Time): #3,588 of 4,157,543Top 1%
194
Patents All Time

Issued Patents All Time

Showing 1–25 of 194 patents

Patent #TitleCo-InventorsDate
12381991 System and method for sharing images using an image upload menu Terrill Mark Dent 2025-08-05
11863512 Method and communication device for processing data for transmission from the communication device to a second communication device Robert Edwards 2024-01-02
11740763 Previewing a new event on a small screen device Craig A. Dunk, Christopher R. Wormald 2023-08-29
11615378 Representing new messages on a communication device Michael Thomas Hardy, Ronald Scotte Zinn 2023-03-28
RE49470 Visual representation of contact location Shaul S. Wisebourt, Samer Fahmy 2023-03-21
11175794 Handheld electronic device and associated method for indicating delivery status of a message Christopher R. Wormald, Darcy Phipps, Craig A. Dunk 2021-11-16
11102159 Method and communication device for processing data for transmission from the communication device to a second communication device Robert Edwards 2021-08-24
10979400 Method and system for instant messaging conversation security Chris Wormald, Luis Estable 2021-04-13
10735353 Handheld electronic device and associated method providing time data in a messaging environment Christopher R. Wormald, Lawrence Edward Kuhl 2020-08-04
10708202 Handheld electronic device and associated method providing time data in a messaging environment Christopher R. Wormald, Lawrence Edward Kuhl 2020-07-07
10664130 Handheld electronic device and associated method for indicating delivery status of a message Christopher R. Wormald, Darcy Phipps, Craig A. Dunk 2020-05-26
10560597 System and method for sharing images using an upload menu Terrill Mark Dent 2020-02-11
10360723 Method and apparatus for automated projection mapping previsualization Shawn David Mills, Ian Chadwyck Faragher 2019-07-23
10356033 Method and communication device for processing data for transmission from the communication device to a second communication device Robert Edwards 2019-07-16
10261654 Handheld electronic device and associated method for indicating delivery status of a message Christopher R. Wormald, Darcy Phipps, Craig A. Dunk 2019-04-16
10139994 Capturing and processing multi-media information using mobile communication devices Terrill Mark Dent 2018-11-27
9892381 Representing new messages on a communication device Michael Thomas Hardy, R. Scotte Zinn 2018-02-13
9830045 Previewing a new event on a small screen device Craig A. Dunk, Christopher R. Wormald 2017-11-28
9785318 Screen display in application switching David Yach 2017-10-10
9690403 Shared document editing and voting using active stylus based touch-sensitive displays Conrad Kreek 2017-06-27
9668092 Visual representation of contact location Shaul S. Wisebourt, Samer Fahmy 2017-05-30
9571431 IM conversation management Craig A. Dunk, Lawrence Edward Kuhl, Christopher R. Wormald 2017-02-14
9514441 Method and apparatus for switching between concurrent messaging sessions Shaul S. Wisebourt 2016-12-06
9503400 Handheld electronic device and associated method providing time data in a messaging environment Christopher R. Wormald, Lawrence Edward Kuhl 2016-11-22
9503307 Split channel authenticity queries in multi-party dialog David Yach, Herbert A. Little 2016-11-22