Inventor · disambiguated record
Ulf Bjorkengren
Also filed as: BJOERKENGREN ULF · BJOERKENGREN ULF C · BJOERKENGREN ULF CHRISTIAN · BJORKENGREN ULF
42 granted patents·10 pending applications·311 citations·filing 1997–2024
97Inventor score
Top patents by PatentIndex Score
52 records- 0195US11022444B1Dataset simplification of multidimensional signals captured for asset trackingGeotab Inc·Filed 2020·Granted Jun 1, 2021·3 cites·20 claims
- 0294US11867512B2Dataset simplification of n-dimensional signals captured for asset trackingGeotab Inc·Filed 2023·Granted Jan 9, 2024·1 cites·20 claims
- 0394US11827118B1Systems for electric vehicle charge paymentGeotab Inc·Filed 2022·Granted Nov 28, 2023·4 cites·15 claims
- 0492US10649061B2Method and system for determining the position of a user device in relation to a vehicleVOLVO CAR CORP·Filed 2018·Granted May 12, 2020·12 cites·20 claims
- 0591US11048717B1Dataset simplification of N-dimensional signals captured for asset trackingGeotab Inc·Filed 2020·Granted Jun 29, 2021·2 cites·12 claims
- 0690US11398952B2Automated configuration of machine-to-machine systemsINTEL CORP·Filed 2021·Granted Jul 26, 2022·2 cites·1 claims
- 0788US10334545B2Synchronizing time among two or more devicesINTEL CORP·Filed 2017·Granted Jun 25, 2019·4 cites·21 claims
- 0888US9971622B2Technologies for application migration using lightweight virtualizationINTEL CORP·Filed 2015·Granted May 15, 2018·6 cites·20 claims
- 0988US8806208B2Apparatuses and methods for enabling a user to consume protected contents of a content providerCHENG YI·Filed 2010·Granted Aug 12, 2014·10 cites·24 claims
- 1085US11585664B2Dataset simplification of n-dimensional signals captured for asset trackingGeotab Inc·Filed 2021·Granted Feb 21, 2023·1 cites·10 claims
- 1184US2025050780A1Methods for Electric Vehicle Charge PaymentGeotab Inc·Filed 2024·Application pending·0 cites
- 1282US12157390B2Devices for electric vehicle charge paymentGeotab Inc·Filed 2023·Granted Dec 3, 2024·0 cites·20 claims
- 1381US12157389B2Methods for electric vehicle charge paymentGeotab Inc·Filed 2023·Granted Dec 3, 2024·0 cites·15 claims
- 1481US9432465B1Service discovery with beacons having ranked neighboring servicesINTEL CORP·Filed 2015·Granted Aug 30, 2016·4 cites·24 claims
- 1580US9900745B2Service discovery with beacons using bluetooth low energy signalINTEL CORP·Filed 2016·Granted Feb 20, 2018·2 cites·19 claims
- 1680US9811312B2Connected device voice command supportINTEL CORP·Filed 2014·Granted Nov 7, 2017·6 cites·18 claims
- 1780US6253268B1Method and system for multiplexing a second interface on an I2C interfaceERICSSON TELEFON AB L M·Filed 1999·Granted Jun 26, 2001·99 cites·34 claims
- 1878US10493954B2Arrangement for unlocking a vehicle, method and a vehicleVOLVO CAR CORP·Filed 2019·Granted Dec 3, 2019·2 cites·15 claims
- 1978US9177112B2Method and device for communicating digital contentBJORKENGREN ULF·Filed 2011·Granted Nov 3, 2015·8 cites·20 claims
- 2077US11974133B2Method and system for preventing a physical layer relay attackVOLVO CAR CORP·Filed 2022·Granted Apr 30, 2024·0 cites·21 claims
- 2177US6493056B2Interposer deviceERICSSON TELEFON AB L M·Filed 2000·Granted Dec 10, 2002·19 cites·19 claims
- 2273US12438775B2Automated configuration of machine-to-machine systemsINTEL CORP·Filed 2022·Granted Oct 7, 2025·0 cites·25 claims
- 2373US8204217B2Lightweight streaming protection by sequence number scramblingBJOERKENGREN ULF·Filed 2009·Granted Jun 19, 2012·9 cites·34 claims
- 2469US8166300B2Extending the DRM realm to external devicesBJOERKENGREN ULF·Filed 2007·Granted Apr 24, 2012·8 cites·23 claims
- 2568US7617158B2System and method for digital rights management of electronic contentERICSSON TELEFON AB L M·Filed 2004·Granted Nov 10, 2009·13 cites·30 claims
- 2667US11528612B2Method and system for preventing a physical layer relay attackVOLVO CAR CORP·Filed 2020·Granted Dec 13, 2022·0 cites·20 claims
- 2767US10275214B2Connected device voice command supportINTEL CORP·Filed 2017·Granted Apr 30, 2019·1 cites·13 claims
- 2866US5939866APreregulated DC-to-DC converterERICSSON TELEFON AB L M·Filed 1998·Granted Aug 17, 1999·24 cites·17 claims
- 2962US10715958B2Service discovery with beacons having ranked neighboring servicesINTEL CORP·Filed 2019·Granted Jul 14, 2020·0 cites·27 claims
- 3060US11104302B2Method and vehicle system for handling parameters associated with surroundings of a vehicleVOLVO CAR CORP·Filed 2019·Granted Aug 31, 2021·1 cites·18 claims
- 3158US10759383B2Method and system for preventing a physical layer relay attackVOLVO CAR CORP·Filed 2018·Granted Sep 1, 2020·0 cites·14 claims
- 3256US2019028837A1Service discovery with beacons having ranked neighboring servicesINTEL CORP·Filed 2018·Application pending·0 cites
- 3353US10999144B2Automated configuration of machine-to-machine systemsINTEL CORP·Filed 2016·Granted May 4, 2021·0 cites·21 claims
- 3453US6163302AFlexible dual-mode antenna for mobile stationsERICSSON TELEFON AB L M·Filed 1999·Granted Dec 19, 2000·20 cites·27 claims
- 3552US6295441B1Input device and method of entering data into an electronic apparatusERICSSON TELEFON AB L M·Filed 1999·Granted Sep 25, 2001·22 cites·7 claims
- 3651US9814007B2Synchronizing time among two or more devicesINTEL CORP·Filed 2015·Granted Nov 7, 2017·0 cites·24 claims
- 3751US6246891B1Active prevention of radio frequency emissions from a mobile communications unit in restricted areasERICSSON TELEFON AB L M·Filed 1997·Granted Jun 12, 2001·22 cites·15 claims
- 3849US12406536B2Techniques for exchanging information associated with vehiclesGeotab Inc·Filed 2021·Granted Sep 2, 2025·0 cites·8 claims
- 3949US2010268649A1Method and Apparatus for Electronic Ticket ProcessingROOS JOHAN·Filed 2009·Application pending·0 cites
- 4048US9825966B2System platform for context-based configuration of communication channelsINTEL CORP·Filed 2014·Granted Nov 21, 2017·0 cites·18 claims
- 4147US2012240240A1Monitoring of digital contentNASLUND MATS·Filed 2012·Application pending·0 cites
- 4246US10955856B2Method and system for guiding an autonomous vehicleVOLVO CAR CORP·Filed 2018·Granted Mar 23, 2021·0 cites·11 claims
- 4345US2015117268A1Service provider node, a method therein, and a computer program productST ERICSSON SA·Filed 2013·Application pending·0 cites
- 4444US2011093931A1Nodes of a Content Sharing Group, Methods Performed by the Nodes, and Computer Programs Executed in the NodesBJORKENGREN ULF·Filed 2009·Application pending·0 cites
- 4544US2004205333A1Method and system for digital rights managementERICSSON TELEFON AB L M·Filed 2003·Application pending·0 cites
- 4644US2005044397A1Method and system for secure time management in digital rights managementERICSSON TELEFON AB L M·Filed 2003·Application pending·0 cites
- 4743US2005035951A1Display deviceFiled 2002·Application pending·0 cites
- 4837US6025703ASystem and method for compensating for unwanted voltage dropsERICSSON TELEFON AB L M·Filed 1998·Granted Feb 15, 2000·6 cites·18 claims
- 4937US2017176582A1Ultrasound ranging method and apparatusINTEL CORP·Filed 2015·Application pending·0 cites
- 5036US9525669B2Method and opportunistic sensingST-ERICSSON SA·Filed 2013·Granted Dec 20, 2016·0 cites·17 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →