Inventor · disambiguated record
Mihai Banu
Also filed as: BANU MIHAI
30 granted patents·7 pending applications·368 citations·filing 1983–2022
97Inventor score
Files withBLUE DANUBE SYSTEMS INC12APPLIED MATERIALS INC6AT & T BELL LAB4BANU MIHAI4AGERE SYST GUARDIAN CORP3
Top patents by PatentIndex Score
37 records- 0198US4509019ATunable active filterAT & T BELL LAB·Filed 1983·Granted Apr 2, 1985·108 cites·7 claims
- 0293US8259884B2Method and system for multi-point signal generation with phase synchronized local carriersBANU MIHAI·Filed 2008·Granted Sep 4, 2012·24 cites·37 claims
- 0392US8611959B2Low cost, active antenna arraysBANU MIHAI·Filed 2011·Granted Dec 17, 2013·20 cites·27 claims
- 0492US8553826B2Method and system for multi-point signal generation with phase synchronized local carriersBANU MIHAI·Filed 2012·Granted Oct 8, 2013·12 cites·20 claims
- 0591US9485770B2Techniques for achieving high average spectrum efficiency in a wireless systemBLUE DANUBE SYSTEMS INC·Filed 2015·Granted Nov 1, 2016·7 cites·21 claims
- 0689US9673965B2Calibrating a serial interconnectionBLUE DANUBE SYSTEMS INC·Filed 2016·Granted Jun 6, 2017·5 cites·32 claims
- 0786US10693417B2Precision high frequency phase addersBLUE DANUBE SYSTEMS INC·Filed 2018·Granted Jun 23, 2020·4 cites·14 claims
- 0885US5237290AMethod and apparatus for clock recoveryAT & T BELL LAB·Filed 1992·Granted Aug 17, 1993·41 cites·10 claims
- 0984US10225067B2Active array calibrationBLUE DANUBE SYSTEMS INC·Filed 2016·Granted Mar 5, 2019·3 cites·20 claims
- 1078US10009165B2Calibrating a serial interconnectionBLUE DANUBE SYSTEMS INC·Filed 2017·Granted Jun 26, 2018·2 cites·20 claims
- 1176US4742308ABalanced output analog differential amplifier circuitAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted May 3, 1988·22 cites·7 claims
- 1275US10763940B2Digital port expansion for hybrid massive MIMO systemsBLUE DANUBE SYSTEMS INC·Filed 2019·Granted Sep 1, 2020·2 cites·30 claims
- 1374US10574432B2Active array calibrationBLUE DANUBE SYSTEMS INC·Filed 2019·Granted Feb 25, 2020·1 cites·18 claims
- 1474US6313687B1Variable impedance circuitAGERE SYST GUARDIAN CORP·Filed 2000·Granted Nov 6, 2001·15 cites·18 claims
- 1570US11962273B2Precision high frequency phase addersNEC ADVANCED NETWORKS INC·Filed 2021·Granted Apr 16, 2024·0 cites·20 claims
- 1670US10374670B2Port-to-beam precoding to enable codebook based MU-MIMO operation in active antenna systemsBLUE DANUBE SYSTEMS INC·Filed 2018·Granted Aug 6, 2019·2 cites·13 claims
- 1769US10917048B2Precision high frequency phase addersBLUE DANUBE SYSTEMS INC·Filed 2019·Granted Feb 9, 2021·1 cites·6 claims
- 1868US9161360B2Techniques for achieving high average spectrum efficiency in a wireless systemBANU MIHAI·Filed 2012·Granted Oct 13, 2015·2 cites·25 claims
- 1968US5757872AClock recovery circuitLUCENT TECHNOLOGIES INC·Filed 1994·Granted May 26, 1998·30 cites·23 claims
- 2067US7031690B2Polyphase filter with low-pass responseAGERE SYSTEMS INC·Filed 2002·Granted Apr 18, 2006·11 cites·21 claims
- 2166US5608796ABalanced phase splitting circuitLUCENT TECHNOLOGIES INC·Filed 1995·Granted Mar 4, 1997·21 cites·19 claims
- 2264US10181943B2Distributing coherent signals to large electrical distances over serial interconnectionsBLUE DANUBE SYSTEMS INC·Filed 2017·Granted Jan 15, 2019·1 cites·36 claims
- 2362US4972162AWideband relaxation oscillator utilizing parasitic capacitancesAT & T BELL LAB·Filed 1988·Granted Nov 20, 1990·13 cites·6 claims
- 2461US2020366243A1Precision High Frequency Phase AddersBLUE DANUBE SYSTEMS INC·Filed 2020·Application pending·0 cites
- 2558US7500155B2Average time extraction circuit for eliminating clock skewAPPLIED MATERIALS INC·Filed 2006·Granted Mar 3, 2009·1 cites·27 claims
- 2657US4518870ACommon mode signal detectorAT & T BELL LAB·Filed 1983·Granted May 21, 1985·9 cites·10 claims
- 2754US11973629B2Non-disruptive phased array calibration for FDD and TDD communication systemsNEC ADVANCED NETWORKS INC·Filed 2022·Granted Apr 30, 2024·0 cites·14 claims
- 2849US7509516B2AC technique for eliminating phase ambiguity in clocking signalsAPPLIED MATERIALS INC·Filed 2006·Granted Mar 24, 2009·1 cites·22 claims
- 2948US8873690B2Method and system for multi-point signal generation with phase synchronized local carriersBLUE DANUBE LABS INC·Filed 2013·Granted Oct 28, 2014·0 cites·35 claims
- 3044US2007127922A1Eliminating clock skew by using bidirectional signalingAPPLIED MATERIALS INC·Filed 2006·Application pending·0 cites
- 3144US2007127615A1DC technique for eliminating phase ambiguity in clocking signalsAPPLIED MATERIALS INC·Filed 2006·Application pending·0 cites
- 3244US2007126490A1Average time extraction circuit for eliminating clock skewAPPLIED MATERIALS INC PATENT C·Filed 2006·Application pending·0 cites
- 3343US6473014B2Sampling device having an intrinsic filterAGERE SYST GUARDIAN CORP·Filed 2001·Granted Oct 29, 2002·3 cites·15 claims
- 3443US6265998B1Sampling device having an intrinsic filterAGERE SYST GUARDIAN CORP·Filed 1999·Granted Jul 24, 2001·7 cites·22 claims
- 3543US2007127921A1Average time extraction by multiplicationAPPLIED MATERIALS INC·Filed 2006·Application pending·0 cites
- 3636US2007127930A1Skew correction system eliminating phase ambiguity by using reference multiplicationAPPLIED MATERIALS INC·Filed 2006·Application pending·0 cites
- 3732US2016021650A1Method for adaptive beam placement in wireless systemsBLUE DANUBE SYSTEMS INC·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →