Inventor · disambiguated record
Fredrik Gustafsson
Also filed as: GUSTAFSSON FREDRIK · GUSTAFSSON FREDRIK B R
25 granted patents·2 pending applications·454 citations·filing 1998–2021
96Inventor score
Top patents by PatentIndex Score
27 records- 0190US6493541B1Transmit power control time delay compensation in a wireless communications systemERICSSON TELEFON AB L M·Filed 1999·Granted Dec 10, 2002·149 cites·42 claims
- 0288US10820121B2Hearing device or system adapted for navigationOTICON AS·Filed 2018·Granted Oct 27, 2020·8 cites·19 claims
- 0388US10362414B2Hearing assistance system comprising an EEG-recording and analysis systemOTICON AS·Filed 2017·Granted Jul 23, 2019·9 cites·17 claims
- 0488US8934884B2Method and device for indoor position resolutionGUSTAFSSON FREDRIK·Filed 2012·Granted Jan 13, 2015·18 cites·12 claims
- 0587US7158866B2Adaptive filter model for motor vehicle sensor signalsNIRA DYNAMICS AB·Filed 2001·Granted Jan 2, 2007·45 cites·48 claims
- 0685US9432777B2Hearing device with brainwave dependent audio processingOTICON AS·Filed 2013·Granted Aug 30, 2016·21 cites·34 claims
- 0783US7240542B2Tire pressure estimationGUSTAFSSON FREDRIK·Filed 2001·Granted Jul 10, 2007·28 cites·40 claims
- 0880US9020752B2Method and device for indoor positioning using magnetic field propertiesSenionLab AB·Filed 2013·Granted Apr 28, 2015·10 cites·14 claims
- 0980US6377195B1Offset compensation in parallel analogue-digital convertersERICSSON TELEFON AB L M·Filed 2000·Granted Apr 23, 2002·27 cites·9 claims
- 1079US6449462B1Method and system for quality-based power control in cellular communications systemsERICSSON TELEFON AB L M·Filed 1998·Granted Sep 10, 2002·105 cites·34 claims
- 1177US11999483B2Payload launching arrangement and a method for launching a payloadSAAB AB·Filed 2018·Granted Jun 4, 2024·4 cites·9 claims
- 1277US9677888B2Determining sensor orientation in indoor navigationSenionLab AB·Filed 2015·Granted Jun 13, 2017·4 cites·12 claims
- 1375US10321241B2Direction of arrival estimation in miniature devices using a sound sensor arrayOTICON AS·Filed 2017·Granted Jun 11, 2019·5 cites·19 claims
- 1475US10228428B2Method and device for pose tracking using vector magnetometersGUSTAFSSON FREDRIK B R·Filed 2012·Granted Mar 12, 2019·10 cites·20 claims
- 1570US8459117B2Method and encoderGUSTAFSSON FREDRIK·Filed 2011·Granted Jun 11, 2013·2 cites·10 claims
- 1665US10945079B2Hearing system configured to localize a target sound sourceOTICON AS·Filed 2018·Granted Mar 9, 2021·1 cites·20 claims
- 1763US9035647B2EncoderLEINE & LINDE AB·Filed 2013·Granted May 19, 2015·1 cites·18 claims
- 1860US9222806B2EncoderLEINE & LINDE AB·Filed 2015·Granted Dec 29, 2015·1 cites·5 claims
- 1959US7887490B2Method and device for removing respiratory artefacts from measured blood pressure dataSIEMENS AG·Filed 2006·Granted Feb 15, 2011·4 cites·9 claims
- 2055US11953613B2Position estimation for vehicles based on virtual sensor responseABB SCHWEIZ AG·Filed 2021·Granted Apr 9, 2024·0 cites·17 claims
- 2151US7572972B2System and method for simulation of acoustic feedbackSOFTUBE AB·Filed 2005·Granted Aug 11, 2009·2 cites·7 claims
- 2246US10969401B2Velocity estimationNIRA DYNAMICS AB·Filed 2015·Granted Apr 6, 2021·0 cites·11 claims
- 2344US11722157B2Methods, computer programs, devices, and encoders for signal error correctionLEINE & LINDE AB·Filed 2019·Granted Aug 8, 2023·0 cites·21 claims
- 2443US7641615B2Method and device for removing oscillatory artefacts from invasive blood pressure measurement dataSIEMENS AG·Filed 2006·Granted Jan 5, 2010·0 cites·7 claims
- 2541US2013124139A1Method and a network node for localization of a user equipmentGUNNARSSON FREDRIK·Filed 2012·Application pending·0 cites
- 2640US2017180882A1Hearing device comprising a sensor for picking up electromagnetic signals from the bodyOTICON AS·Filed 2016·Application pending·0 cites
- 2739US10429185B2Indoor rotation sensor and directional sensor for determining the heading angle of portable deviceSenionLab AB·Filed 2016·Granted Oct 1, 2019·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →