Inventor · disambiguated record
Per Ståhl
Also filed as: STAAHL PER · STAHL PER · STAHL PER I · STAHL PER INGEMAR
21 granted patents·17 pending applications·93 citations·filing 2004–2024
92Inventor score
Top patents by PatentIndex Score
38 records- 0196US9565172B2Method for enabling a secure provisioning of a credential, and related wireless devices and serversERICSSON TELEFON AB L M·Filed 2015·Granted Feb 7, 2017·32 cites·45 claims
- 0283US8225110B2Cryptographic protection of usage restrictions in electronic devicesSTAHL PER·Filed 2009·Granted Jul 17, 2012·18 cites·50 claims
- 0381US9292712B2Method and apparatus for maintaining secure timeST ERICSSON SA·Filed 2012·Granted Mar 22, 2016·9 cites·24 claims
- 0481US8484451B2Method and apparatus for software boot revocationSIBERT HERVE·Filed 2010·Granted Jul 9, 2013·7 cites·16 claims
- 0579US12470926B2Authentication of a radio communication device to a networkERICSSON TELEFON AB L M·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 0678US11595813B2Profile handling of a communications deviceERICSSON TELEFON AB L M·Filed 2018·Granted Feb 28, 2023·3 cites·8 claims
- 0775US11316820B2Registration of data packet traffic for a wireless deviceERICSSON TELEFON AB L M·Filed 2016·Granted Apr 26, 2022·3 cites·15 claims
- 0872US11316670B2Secure communications using network access identityERICSSON TELEFON AB L M·Filed 2017·Granted Apr 26, 2022·2 cites·25 claims
- 0972US10945125B2Methods and apparatus for communicationERICSSON TELEFON AB L M·Filed 2016·Granted Mar 9, 2021·2 cites·13 claims
- 1070US12069045B2Methods and apparatus for enabling remote management of a profile in an identity moduleERICSSON TELEFON AB L M·Filed 2019·Granted Aug 20, 2024·1 cites·10 claims
- 1168US7617158B2System and method for digital rights management of electronic contentERICSSON TELEFON AB L M·Filed 2004·Granted Nov 10, 2009·13 cites·30 claims
- 1264US9615029B2Method and apparatus for determining a need for a change in a pixel density requirement due to changing light conditionsAXIS AB·Filed 2015·Granted Apr 4, 2017·1 cites·17 claims
- 1356US11968529B2Authentication of a radio communication device to a networkERICSSON TELEFON AB L M·Filed 2019·Granted Apr 23, 2024·0 cites·20 claims
- 1456US2023379717A1Credential handling of an iot safe appletSUZHOU INST NANO TECH & NANO BIONICS SINANO CAS·Filed 2020·Application pending·0 cites
- 1553US8060748B2Secure end-of-life handling of electronic devicesJOHANSSON PETRI MIKAEL·Filed 2007·Granted Nov 15, 2011·2 cites·22 claims
- 1650US2025330800A1Operational subscription profile downloadERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 1749US2025141680A1Key Replacement in a Communication DeviceERICSSON TELEFON AB L M·Filed 2023·Application pending·0 cites
- 1849US2025106625A1Establishment of network connection for a communication deviceERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 1948US2025193654A1Download of a Subscription Profile to a Communication DeviceERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 2048US2024056794A1Download handling ofa pool of subscription profilesERICSSON TELEFON AB L M·Filed 2020·Application pending·0 cites
- 2148US2025159465A1Subscription Profile Download and InstallationERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 2247US2010299748A1Method for alteration of integrity protected data in a device, computer program product and device implementing the methodERICSSON TELEFON AB L M·Filed 2008·Application pending·0 cites
- 2346US2023007491A1Managing a subscription identifier associated with a deviceERICSSON TELEFON AB L M·Filed 2019·Application pending·0 cites
- 2446US2025097298A1Lwm2m client registrationERICSSON TELEFON AB L M·Filed 2022·Application pending·0 cites
- 2545US12041458B2Profile handling of a batch of identity modulesERICSSON TELEFON AB L M·Filed 2019·Granted Jul 16, 2024·0 cites·20 claims
- 2645US9027088B2Systems and methods for protection of a SIP back-to-back user agent on modemsST ERICSSON SA·Filed 2013·Granted May 5, 2015·0 cites·22 claims
- 2745US2023254676A1Profile Handling of a Communication DeviceERICSSON TELEFON AB L M·Filed 2020·Application pending·0 cites
- 2844US12120522B2Provision of application level identityERICSSON TELEFON AB L M·Filed 2019·Granted Oct 15, 2024·0 cites·19 claims
- 2944US11523261B2Handling of subscription profiles for a set of wireless devicesERICSSON TELEFON AB L M·Filed 2018·Granted Dec 6, 2022·0 cites·21 claims
- 3043US2024031805A1Download of a subscription profile to a communication deviceERICSSON TELEFON AB L M·Filed 2020·Application pending·0 cites
- 3143US2015326402A1Authentication SystemsST ERICSSON SA·Filed 2014·Application pending·0 cites
- 3241US11290879B2Method for obtaining initial access to a network, and related wireless devices and network nodesERICSSON TELEFON AB L M·Filed 2015·Granted Mar 29, 2022·0 cites·39 claims
- 3340US11863663B2Initial network authorization for a communications deviceERICSSON TELEFON AB L M·Filed 2018·Granted Jan 2, 2024·0 cites·16 claims
- 3440US2023058053A1Methods for performing an authentication procedure and for message exchangeERICSSON TELEFON AB L M·Filed 2020·Application pending·0 cites
- 3539US2020389788A1Session Key EstablishmentERICSSON TELEFON AB L M·Filed 2017·Application pending·0 cites
- 3638US2005087186A1System for heating liquid by solar radiationFiled 2004·Application pending·0 cites
- 3737US2014250290A1Method for Software Anti-Rollback RecoveryST ERICSSON SA·Filed 2013·Application pending·0 cites
- 3836US8342168B2System for heating liquid by solar radiationSTAHL PER INGEMAR·Filed 2008·Granted Jan 1, 2013·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →