Tours
France
23
2014-10-02
The entities that hold a legal rights for patent applications filed by inventor Ezzeddine Hilal:
Hilal Ezzeddine from Tours, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Wide-band coupler
#2 | 2013-10-03Integrated bidirectional coupler
#3 | 2013-02-14Differential coupler
#4 | 2012-05-17Multiband coupling architecture
#5 | 2012-03-15Distributed coupler with first line on substrate and second line in package supporting substrate
#6 | 2011-12-15Passive integrated circuit
#7 | 2011-01-06Multiband coupling circuit
#8 | 2011-01-04Mode-switching transformer
#9 | 2010-12-30Mode-switching transformer
#10 | 2010-07-01Setting of a balun
#11 | 2010-01-07Integrated directional coupler
#12 | 2009-05-21Integrated bidirectional coupler
#13 | 2009-03-12Planar inductive structure
#14 | 2008-07-01Directional coupler
#15 | 2007-12-27Integrated phase shifter of differential signals in quadrature
#16 | 2007-12-27Power combiner/splitter
#17 | 2007-12-06Wide-band directional coupler
#18 | 2007-05-31Balun with a 1/4 impedance ratio
#19 | 2007-05-31Integrated power combiner/splitter
#20 | 2006-05-18Balun with localized components
#21 | 2005-12-01Balun transformer and low-pass filter
#22 | 2005-05-12Distributed balun with a non-unity impedance ratio
#23 | 2005-03-10Marchand-type distributed balun
86181 ⎘