Inventor · disambiguated record
Roger Paul Bowman
Also filed as: BOWMAN ROGER · BOWMAN ROGER P · BOWMAN ROGER PAUL
21 granted patents·1 pending application·200 citations·filing 1983–2023
94Inventor score
Files withBLACKBERRY LTD11ROBERTSON IAN3RESEARCH IN MOTION LTD2UNITED KINGDOM GOVERNMENT2WOOD ROBERT HENDERSON2
Top patents by PatentIndex Score
22 records- 0195US11968310B2Method and system for providing data security for micro-services across domainsBLACKBERRY LTD·Filed 2021·Granted Apr 23, 2024·4 cites·20 claims
- 0292US4716918ATentUNITED KINGDOM GOVERNMENT·Filed 1986·Granted Jan 5, 1988·91 cites·14 claims
- 0388US9209980B2Provisioning a shared secret to a portable electronic device and to a service entityBOWMAN ROGER PAUL·Filed 2012·Granted Dec 8, 2015·41 cites·38 claims
- 0486US8645699B2Use of certificate authority to control a device's access to servicesWOOD ROBERT HENDERSON·Filed 2010·Granted Feb 4, 2014·11 cites·18 claims
- 0584US10402558B2Device restrictions during eventsBLACKBERRY LTD·Filed 2016·Granted Sep 3, 2019·6 cites·16 claims
- 0683US9342699B2Method and apparatus for controlling access to encrypted dataBLACKBERRY LTD·Filed 2013·Granted May 17, 2016·6 cites·13 claims
- 0782US9112703B2Use of certificate authority to control a device's access to servicesBLACKBERRY LTD·Filed 2014·Granted Aug 18, 2015·6 cites·20 claims
- 0876US10341102B2Decrypting encrypted data on an electronic deviceBLACKBERRY LTD·Filed 2016·Granted Jul 2, 2019·4 cites·20 claims
- 0973US12341905B2Method and system for providing data security for micro-services across domainsBLACKBERRY LTD·Filed 2023·Granted Jun 24, 2025·0 cites·18 claims
- 1062US10579820B2Verified privacy mode devicesBLACKBERRY LTD·Filed 2016·Granted Mar 3, 2020·1 cites·18 claims
- 1162US9032186B2Utilization of a microcode interpreter built in to a processorROBERTSON IAN·Filed 2011·Granted May 12, 2015·1 cites·18 claims
- 1262US8347080B2System and method for multi-certificate and certificate authority strategyRESEARCH IN MOTION LTD·Filed 2010·Granted Jan 1, 2013·1 cites·24 claims
- 1356US10348502B2Encrypting and decrypting data on an electronic deviceBLACKBERRY LTD·Filed 2016·Granted Jul 9, 2019·1 cites·20 claims
- 1452US4872470APortable emergency shelterUNITED KINGDOM GOVERNMENT·Filed 1988·Granted Oct 10, 1989·20 cites·14 claims
- 1551US8719577B2System and method for multi-certificate and certificate authority strategyRESEARCH IN MOTION LTD·Filed 2012·Granted May 6, 2014·0 cites·22 claims
- 1648USRE49194EMethod and apparatus for controlling access to encrypted dataBLACKBERRY LTD·Filed 2018·Granted Aug 30, 2022·0 cites·23 claims
- 1745US9361107B2Microcode-based challenge/response processROBERTSON IAN·Filed 2011·Granted Jun 7, 2016·0 cites·19 claims
- 1843US9117083B2Managing booting of secure devices with untrusted softwareWOOD ROBERT HENDERSON·Filed 2011·Granted Aug 25, 2015·0 cites·25 claims
- 1942US10693639B2Recovering a key in a secure mannerBLACKBERRY LTD·Filed 2017·Granted Jun 23, 2020·0 cites·12 claims
- 2040US9917693B2Providing security assurance informationBLACKBERRY LTD·Filed 2015·Granted Mar 13, 2018·0 cites·14 claims
- 2140US4527866AAcousto-optic transducerMARCONI CO LTD·Filed 1983·Granted Jul 9, 1985·7 cites·7 claims
- 2236US2012008766A1Securing a component prior to manufacture of a deviceROBERTSON IAN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →