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BLUE DANUBE SYSTEMS INC

Overview
  • Total Patents
    94
  • GoodIP Patent Rank
    15,899
  • Filing trend
    ⇩ 27.0%
About

BLUE DANUBE SYSTEMS INC has a total of 94 patent applications. It decreased the IP activity by 27.0%. Its first patent ever was published in 2008. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets telecommunications, basic communication technologies and digital networks are MOVANDI CORP, O'KEEFFE CONOR and AVANTI COMMUNICATIONS GROUP PLC.

Patent filings per year

Chart showing BLUE DANUBE SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Banu Mihai 47
#2 Feng Yiping 25
#3 Frye Robert C 18
#4 Nardozza Gregg S 13
#5 Chembil-Palat Ramesh 11
#6 Ng Chris Tsun Kit 11
#7 Bethanabhotla Dilip 9
#8 Ocenasek Josef 8
#9 Emerick James 7
#10 Honeycutt Robert M 7

Latest patents

Publication Filing date Title
US2020244275A1 Initialization method for precision phase adder
US2020227825A1 Phased Array Orientation Finding Method
WO2020081404A1 Enhancing throughput using agile beam switching and user scheduling in cellular systems
WO2020036807A1 Channel sounding in hybrid massive mimo arrays
US2019379438A1 Interference Reduction in Cellular Communication Systems
US2019379432A1 High altitude platform cellular systems
US2019288762A1 Digital port expansion for hybrid massive MIMO systems
CA3075282A1 Port-to-beam precoding to enable codebook based mu-mimo operation in active antenna systems
KR20200018775A Precision High Frequency Phase Adder
WO2017184925A1 Antenna element self-test and monitoring
US2018091292A1 Distributing coherent signals to large electrical distances over serial interconnections
US2017244164A1 Synthesizing cross-polarized beams with a phased array
KR20180102612A Antenna mapping and diversity
CN108701888A low thermal impedance structure in phased array
WO2017116929A1 Multi-beam crest factor reduction
CN108292929A Active array is calibrated
US2017025749A1 Modular phased array
KR20170036722A Method for adaptive beam placement in wireless systems
KR20170023095A Coupling of signals on multi-layer substrates
EP2695305A1 Techniques for achieving high average spectrum efficiency in a wireless system