Inventor
MAHMOOD HAMID
US14 patents
⚠️ This page may combine multiple inventors who share the name “MAHMOOD HAMID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BLACKBERRY LTD
4 patentsUS9420556B2Aug 16, 2016
Method and apparatus for handling circuit switched calls at a user equipment
BLACKBERRY LTD4 citations81
US9877224B2Jan 23, 2018
Establishing a voice call
BLACKBERRY LTD2 citations71
US11134408B2Sep 28, 2021
Establishing a voice call
BLACKBERRY LTD0 citations61
US10334470B2Jun 25, 2019
Establishing a voice call
BLACKBERRY LTD0 citations51