Inventor
AOKI ICHIRO
US51 patents
⚠️ This page may combine multiple inventors who share the name “AOKI ICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CALIFORNIA INST OF TECHN
18 patentsUS6888396B2May 3, 2005
Multi-cascode transistors
CALIFORNIA INST OF TECHN76 citations98
US6784732B2Aug 31, 2004
Class E/F switching power amplifiers
CALIFORNIA INST OF TECHN105 citations98
US6856199B2Feb 15, 2005
Reconfigurable distributed active transformers
CALIFORNIA INST OF TECHN50 citations96
US6816012B2Nov 9, 2004
Distributed circular geometry power amplifier architecture
CALIFORNIA INST OF TECHN63 citations96
US6737948B2May 18, 2004
Distributed circular geometry power amplifier architecture
CALIFORNIA INST OF TECHN33 citations96
US6724255B2Apr 20, 2004
Class E/F switching power amplifiers
CALIFORNIA INST OF TECHN60 citations96
US7425869B2Sep 16, 2008
Distributed circular geometry power amplifier architecture
CALIFORNIA INST OF TECHN38 citations93
US8049563B2Nov 1, 2011
Distributed circular geometry power amplifier architecture
CALIFORNIA INST OF TECHN29 citations92
US7733183B2Jun 8, 2010
Reconfigurable distributed active transformers
CALIFORNIA INST OF TECHN10 citations92
US7646249B2Jan 12, 2010
Cross-differential amplifier
CALIFORNIA INST OF TECHN12 citations92
US7330076B2Feb 12, 2008
Reconfigurable distributed active transformers
CALIFORNIA INST OF TECHN13 citations92
US7075371B2Jul 11, 2006
Distributed circular geometry power amplifier architecture
CALIFORNIA INST OF TECHN14 citations92
US8018283B2Sep 13, 2011
Reconfigurable distributed active transformers
CALIFORNIA INST OF TECHN8 citations84
US7999621B2Aug 16, 2011
Cross-differential amplifier
CALIFORNIA INST OF TECHN9 citations84
US7342457B2Mar 11, 2008
Cross-differential amplifier
CALIFORNIA INST OF TECHN7 citations74
US7157975B2Jan 2, 2007
Cross-differential amplifier
CALIFORNIA INST OF TECHN6 citations74
US8362839B2Jan 29, 2013
Cross-differential amplifier
CALIFORNIA INST OF TECHN3 citations63
US6930556B2Aug 16, 2005
Active-loop, spatially-combined amplifier
CALIFORNIA INST OF TECHN2 citations60
AXIOM MICRODEVICES INC
16 patentsUS7471153B2Dec 30, 2008
Multi-primary distributed active transformer amplifier power supply and control
AXIOM MICRODEVICES INC33 citations94
US7095283B2Aug 22, 2006
Supply circuit for power amplifier drivers
AXIOM MICRODEVICES INC24 citations92
US7486137B2Feb 3, 2009
System and method for power amplifier output power control
AXIOM MICRODEVICES INC31 citations89
US7915960B2Mar 29, 2011
Multi-primary distributed active transformer amplifier power supply and control
AXIOM MICRODEVICES INC8 citations84
US7894772B2Feb 22, 2011
Low distortion radio frequency (RF) limiter
AXIOM MICRODEVICES INC16 citations84
US7894546B2Feb 22, 2011
Replica linearized power amplifier
AXIOM MICRODEVICES INC9 citations84
US7570928B2Aug 4, 2009
System and method for low delay corrective feedback power amplifier control
AXIOM MICRODEVICES INC13 citations84
US7256573B2Aug 14, 2007
Distributed active transformer power control techiques
AXIOM MICRODEVICES INC12 citations84
USRE45974EApr 12, 2016
Multi-primary distributed active transformer amplifier power supply and control
AXIOM MICRODEVICES INC6 citations83
US7904045B2Mar 8, 2011
Phase detector comprising a switch configured to select a phase offset closest to a phase of an amplifier
AXIOM MICRODEVICES INC8 citations83
US8019292B2Sep 13, 2011
Power amplifier amplitude modulator system and method
AXIOM MICRODEVICES INC10 citations82
US7760025B2Jul 20, 2010
Multi-primary distributed active transformer amplifier power supply and control
AXIOM MICRODEVICES INC8 citations82
US7756491B2Jul 13, 2010
Phase shifter
AXIOM MICRODEVICES INC14 citations81
US7920833B2Apr 5, 2011
Radio front end with resonant transmit/receive switch
AXIOM MICRODEVICES INC17 citations79
US7710197B2May 4, 2010
Low offset envelope detector and method of use
AXIOM MICRODEVICES INC7 citations73
US7649411B2Jan 19, 2010
Segmented power amplifier
AXIOM MICRODEVICES INC7 citations72
SHIMIZU TOSHIAKI
3 patentsTOKAI RIKA CO LTD
2 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsAyDeeKay LLC
2 patentsKEE SCOTT D
1 patentMAGOON RAHUL
1 patentKAWAI ATSUSHI
1 patentINFINEON TECHNOLOGIES AG
1 patentPANASONIC CORP
1 patentBRIDGESTONE CORP
1 patentRYO AKIHIDE
1 patentShowing the top 50 of 51 patents by PatentIndex Score.