Inventor · disambiguated record
Harald Jacobsson
Also filed as: JACOBSSON HARALD
20 granted patents·1 pending application·196 citations·filing 1999–2021
94Inventor score
Top patents by PatentIndex Score
21 records- 0196US6891444B2Oscillator circuit for locking two or more LC-oscillators by mutual inductance couplingERICSSON TELEFON AB L M·Filed 2004·Granted May 10, 2005·51 cites·31 claims
- 0290US6603383B2Multilayer balun transformer structureERICSSON TELEFON AB L M·Filed 2001·Granted Aug 5, 2003·58 cites·18 claims
- 0383US8249541B2Subharmonically pumped mixerBAO MINGQUAN·Filed 2005·Granted Aug 21, 2012·10 cites·22 claims
- 0482US7688153B2Automatically tuned tail filterERICSSON TELEFON AB L M·Filed 2005·Granted Mar 30, 2010·15 cites·7 claims
- 0577US7679465B2Oscillator circuitERICSSON TELEFON AB L M·Filed 2005·Granted Mar 16, 2010·10 cites·21 claims
- 0670US7414443B2Frequency multiplierERICSSON TELEFON AB L M·Filed 2003·Granted Aug 19, 2008·16 cites·10 claims
- 0761US6504109B1Micro-strip circuit for loss reductionERICSSON TELEFON AB L M·Filed 2000·Granted Jan 7, 2003·7 cites·7 claims
- 0858US7352253B2Oscillator circuit with tuneable signal delay meansERICSSON TELEFON AB L M·Filed 2003·Granted Apr 1, 2008·6 cites·11 claims
- 0957US7952445B2Method and arrangement for a voltage controlled oscillator circuitERICSSON TELEFON AB L M·Filed 2006·Granted May 31, 2011·2 cites·12 claims
- 1051US7738618B2Multiband PLL arrangement and a method of controlling such arrangementERICSSON TELEFON AB L M·Filed 2003·Granted Jun 15, 2010·8 cites·27 claims
- 1148US6903614B2Oscillator having an AC-coupling between fundamental frequency ground pointsERICSSON TELEFON AB L M·Filed 2004·Granted Jun 7, 2005·3 cites·26 claims
- 1245US7642883B2Tuneable ferroelectric delay line having mirror image conductorsERICSSON TELEFON AB L M·Filed 2004·Granted Jan 5, 2010·2 cites·6 claims
- 1343US8525604B2Oscillator arrangementJACOBSSON HARALD·Filed 2007·Granted Sep 3, 2013·1 cites·23 claims
- 1442US7936235B2Method to increase the tuneability of varactorsERICSSON TELEFON AB L M·Filed 2005·Granted May 3, 2011·0 cites·22 claims
- 1542US7679461B2Varactor device with reduced temperature dependenceERICSSON TELEFON AB L M·Filed 2004·Granted Mar 16, 2010·2 cites·3 claims
- 1638US7456664B2Delay locked loop with precision controlled delayERICSSON TELEFON AB L M·Filed 2003·Granted Nov 25, 2008·1 cites·14 claims
- 1738US2023218189A1Classification of radio frequency scattering dataMEDFIELD DIAGNOSTICS AB·Filed 2021·Application pending·0 cites
- 1834US10284252B2Transceiver with alternating mode of operationERICSSON TELEFON AB L M·Filed 2015·Granted May 7, 2019·0 cites·18 claims
- 1934US7548142B2Tuneable resonatorERICSSON TELEFON AB L M·Filed 2004·Granted Jun 16, 2009·0 cites·6 claims
- 2034US6215369B1Controllable oscillator with feedback for reducing DC level of output signalsERICSSON TELEFON AB L M·Filed 1999·Granted Apr 10, 2001·4 cites·13 claims
- 2130US11857305B2System and method for detecting an assymetrically positioned internal object in a bodyMEDFIELD DIAGNOSTICS AB·Filed 2017·Granted Jan 2, 2024·0 cites·19 claims
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