Inventor
MOURANT JEAN-MARC
US34 patents
⚠️ This page may combine multiple inventors who share the name “MOURANT JEAN-MARC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
11 patentsUS6396362B1May 28, 2002
Compact multilayer BALUN for RF integrated circuits
IBM135 citations96
US6342812B1Jan 29, 2002
Power amplification system for low power radio frequency signals
IBM108 citations96
US6687494B1Feb 3, 2004
Low power radio telephone image reject mixer
IBM31 citations92
US6380821B1Apr 30, 2002
Substrate shielded multilayer balun transformer
IBM34 citations92
US6850747B1Feb 1, 2005
Image trap filter
IBM22 citations91
US6529719B1Mar 4, 2003
Image reject mixer
IBM38 citations91
US6222399B1Apr 24, 2001
Bandgap start-up circuit
IBM31 citations91
US6137376AOct 24, 2000
Printed BALUN circuits
IBM51 citations91
US6342813B1Jan 29, 2002
Variable gain amplifier
IBM36 citations89
US6313712B1Nov 6, 2001
Low power crystal oscillator having improved long term and short term stability
IBM11 citations73
US6738612B1May 18, 2004
Image trap filter
IBM6 citations61
MACOM TECH SOLUTIONS HOLDINGS INC
9 patentsUS12046794B2Jul 23, 2024
Balun including a resistor in parallel with a transmission line and which is configured to distribute power loss over a greater frequency range
MACOM TECH SOLUTIONS HOLDINGS INC0 citations63
US12587139B2Mar 24, 2026
Enhanced current mirror for multiple supply voltages
MACOM TECH SOLUTIONS HOLDINGS INC0 citations62
US12562686B2Feb 24, 2026
Balanced mixer
MACOM TECH SOLUTIONS HOLDINGS INC0 citations62
US12424721B2Sep 23, 2025
Wideband passive balun including separate first and second high-pass filters having inputs thereof resistively connected to ground
MACOM TECH SOLUTIONS HOLDINGS INC0 citations62
US12063020B2Aug 13, 2024
Zero glitch digital step attenuator
MACOM TECH SOLUTIONS HOLDINGS INC0 citations62
US11909359B2Feb 20, 2024
Enhanced current mirror for multiple supply voltages
MACOM TECH SOLUTIONS HOLDINGS INC0 citations62
US11632142B1Apr 18, 2023
Hybrid diode silicon on insulator front end module and related method
MACOM TECH SOLUTIONS HOLDINGS INC0 citations62
US11522523B1Dec 6, 2022
Zero glitch digital step attenuator
MACOM TECH SOLUTIONS HOLDINGS INC1 citations62
US12052049B2Jul 30, 2024
TR switch with high RX power protection
MACOM TECH SOLUTIONS HOLDINGS INC0 citations57
BAWELL SHAWN
4 patentsUS9374078B2Jun 21, 2016
Multi-bit cell attenuator
BAWELL SHAWN5 citations83
US10790804B2Sep 29, 2020
Multi-bit cell attenuator
BAWELL SHAWN2 citations72
US8704684B2Apr 22, 2014
Hybrid-coding for improving transient switch response in a multi-cell programmable apparatus
BAWELL SHAWN5 citations72
US10103711B2Oct 16, 2018
Constant impedance switch
BAWELL SHAWN0 citations50
HUANG FENG-JUNG
2 patentsUS8456237B2Jun 4, 2013
Low noise variable gain amplifier utilizing variable feedback techniques with constant input/output impedance
HUANG FENG-JUNG14 citations81
US9853616B2Dec 26, 2017
Low noise variable gain amplifier utilizing variable feedback techniques with constant input/output impedance
HUANG FENG-JUNG0 citations49