Inventor
EZZEDDINE HILAL
FR23 patents
⚠️ This page may combine multiple inventors who share the name “EZZEDDINE HILAL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ST MICROELECTRONICS SA
11 patentsUS7394333B2Jul 1, 2008
Directional coupler
ST MICROELECTRONICS SA24 citations92
US7330085B2Feb 12, 2008
Balun with localized components
ST MICROELECTRONICS SA29 citations92
US7952458B2May 31, 2011
Balun with a 1/4 impedance ratio
ST MICROELECTRONICS SA16 citations84
US7864014B2Jan 4, 2011
Mode-switching transformer
ST MICROELECTRONICS SA7 citations84
US7671698B2Mar 2, 2010
Wide-band directional coupler
ST MICROELECTRONICS SA11 citations84
US7327131B2Feb 5, 2008
Balun transformer and low-pass filter
ST MICROELECTRONICS SA17 citations84
US7199682B2Apr 3, 2007
Distributed balun with a non-unity impedance ratio
ST MICROELECTRONICS SA15 citations84
US7623006B2Nov 24, 2009
Power combiner/splitter
ST MICROELECTRONICS SA17 citations82
US7459989B2Dec 2, 2008
Integrated phase shifter of differential signals in quadrature
ST MICROELECTRONICS SA10 citations82
US7215217B2May 8, 2007
Marchand-type distributed balun
ST MICROELECTRONICS SA9 citations73
US7667556B2Feb 23, 2010
Integrated power combiner/splitter
ST MICROELECTRONICS SA2 citations62
ST MICROELECTRONICS TOURS SAS
3 patentsLAPORTE CLAIRE
3 patentsEZZEDDINE HILAL
3 patentsUS8203416B2Jun 19, 2012
Planar inductive structure
EZZEDDINE HILAL3 citations60
US8797121B2Aug 5, 2014
Distributed coupler with first line on substrate and second line in package supporting substrate
EZZEDDINE HILAL3 citations59
US8063729B2Nov 22, 2011
Mode-switching transformer
EZZEDDINE HILAL1 citations50