Inventor
BOWMAN ROGER PAUL
CA18 patents
⚠️ This page may combine multiple inventors who share the name “BOWMAN ROGER PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BLACKBERRY LTD
11 patentsUS9342699B2May 17, 2016
Method and apparatus for controlling access to encrypted data
BLACKBERRY LTD6 citations82
US9112703B2Aug 18, 2015
Use of certificate authority to control a device's access to services
BLACKBERRY LTD6 citations81
US11968310B2Apr 23, 2024
Method and system for providing data security for micro-services across domains
BLACKBERRY LTD4 citations74
US10402558B2Sep 3, 2019
Device restrictions during events
BLACKBERRY LTD6 citations72
US10341102B2Jul 2, 2019
Decrypting encrypted data on an electronic device
BLACKBERRY LTD4 citations67
US12341905B2Jun 24, 2025
Method and system for providing data security for micro-services across domains
BLACKBERRY LTD0 citations62
USRE49194EAug 30, 2022
Method and apparatus for controlling access to encrypted data
BLACKBERRY LTD0 citations61
US10579820B2Mar 3, 2020
Verified privacy mode devices
BLACKBERRY LTD1 citations57
US10348502B2Jul 9, 2019
Encrypting and decrypting data on an electronic device
BLACKBERRY LTD1 citations53
US10693639B2Jun 23, 2020
Recovering a key in a secure manner
BLACKBERRY LTD0 citations41
US9917693B2Mar 13, 2018
Providing security assurance information
BLACKBERRY LTD0 citations38