Inventor · disambiguated record
Håkan Johansson
Also filed as: JOHANSSON HAAKAN · JOHANSSON HAKAN · JOHANSSON HÅKAN
21 granted patents·3 pending applications·289 citations·filing 1984–2024
95Inventor score
Files withJOHANSSON HAKAN4JNE AB3SIGNAL PROC DEVICES SWEDEN AB3JOHANSSON HÅKAN2VOLVO CONSTR EQUIP AB2
Top patents by PatentIndex Score
24 records- 0194US4617751AFishing tackle with a fiber optic light guide as the fishing lineJOHANSSON HAKAN·Filed 1984·Granted Oct 21, 1986·67 cites·10 claims
- 0280US6476754B2Reconstruction of nonuniformly sampled bandlimited signalsERICSSON TELEFON AB L M·Filed 2001·Granted Nov 5, 2002·29 cites·28 claims
- 0378US6769192B2Measuring deviceJNE AB·Filed 2003·Granted Aug 3, 2004·25 cites·10 claims
- 0478US4718362AWaste destructionSKF STEEL ENG AB·Filed 1986·Granted Jan 12, 1988·42 cites·19 claims
- 0577US8009070B2Compensation of mismatch errors in a time-interleaved analog-to-digital converterSIGNAL PROC DEVICES SWEDEN AB·Filed 2007·Granted Aug 30, 2011·12 cites·23 claims
- 0672US7741982B2Estimation of timing errors in a time-interleaved analog to digital converter systemSIGNAL PROC DEVICES SWEDEN AB·Filed 2005·Granted Jun 22, 2010·9 cites·8 claims
- 0771US8752434B2Fibre optical system and use thereofJOHANSSON HÅKAN·Filed 2010·Granted Jun 17, 2014·5 cites·19 claims
- 0870US8825415B2Methods and apparatuses for estimation and compensation on nonlinearity errorsJOHANSSON HÅKAN·Filed 2008·Granted Sep 2, 2014·8 cites·27 claims
- 0968US8395057B2Substrate-penetrating electrical connectionsRANGSTEN PELLE·Filed 2007·Granted Mar 12, 2013·6 cites·19 claims
- 1068US6598308B1Measuring systemJNE AB·Filed 1998·Granted Jul 29, 2003·32 cites·2 claims
- 1161US9628097B2Methods and devices for handling channel mismatches of an I/Q down-converted signal and a two-channel TI-ADCSIGNAL PROC DEVICES SWEDEN AB·Filed 2012·Granted Apr 18, 2017·1 cites·26 claims
- 1261US8588336B2Methods and apparatuses for compensation of I/Q imbalanceJOHANSSON HAKAN·Filed 2009·Granted Nov 19, 2013·2 cites·19 claims
- 1358US2025222850A1Fluid-based suspension system of a vehicleVOLVO CONSTR EQUIP AB·Filed 2024·Application pending·0 cites
- 1457US8307248B2Method and a system for estimating errors introduced in a time-interleaved analog-to-digital converter systemJOHANSSON HAKAN·Filed 2006·Granted Nov 6, 2012·4 cites·21 claims
- 1553US2011151925A1Image data generation in a portable electronic deviceSONY ERICSSON MOBILE COMM AB·Filed 2009·Application pending·0 cites
- 1650US6513174B1Vacuum unit and a vacuum toilet system comprising such a unitAVAC VAKUUMTEKNIK AB·Filed 2000·Granted Feb 4, 2003·12 cites·9 claims
- 1745US8490741B2Straight motion assisting device for a work machineJOHANSSON HAKAN·Filed 2008·Granted Jul 23, 2013·0 cites·12 claims
- 1845US4957901AMethod of manufacturing an object from superconductive materialASEA BROWN BOVERI·Filed 1988·Granted Sep 18, 1990·9 cites·13 claims
- 1940US10300759B2Method for determining whether or not ground contact loss is imminent for a wheel of a vehicleVOLVO CONSTR EQUIP AB·Filed 2014·Granted May 28, 2019·1 cites·21 claims
- 2037US5636445AMethod and device for checking symmetryJNE AB·Filed 1995·Granted Jun 10, 1997·8 cites·2 claims
- 2136US5754987AVacuum unit and a vacuum toilet system comprising such a unitAVAC EJEKTOR AB·Filed 1995·Granted May 26, 1998·13 cites·8 claims
- 2233US6044849AFluid pressure relief valve with variable opening pressureSIEMENS ELEMA AB·Filed 1999·Granted Apr 4, 2000·4 cites·7 claims
- 2332US8336314B2Method of manufacturing a nozzle arrangement and method for in-situ repairing a nozzle arrangementGRONLAND TOR-ARNE·Filed 2007·Granted Dec 25, 2012·0 cites·6 claims
- 2429US2013008848A1Filter comprising stackable filter wafers with filtering channels on opposing sides of the wafersNANOSPACE AB·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →