Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
IA

Ichiro Aoki

AMAxiom Microdevices: 19 patents #1 of 30Top 4%
Caltech: 16 patents #104 of 4,321Top 3%
Panasonic: 4 patents #6,180 of 21,108Top 30%
Bridgestone: 2 patents #1,066 of 2,860Top 40%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
AYAydeekay: 2 patents #14 of 27Top 55%
Infineon Technologies Ag: 1 patents #4,439 of 7,486Top 60%
YUYokohama City University: 1 patents #2 of 27Top 8%
Aliso Viejo, CA: #17 of 729 inventorsTop 3%
California: #8,171 of 386,348 inventorsTop 3%
Overall (All Time): #55,521 of 4,157,543Top 2%
49 Patents All Time

Issued Patents All Time

Showing 26–49 of 49 patents

Patent #TitleCo-InventorsDate
7733183 Reconfigurable distributed active transformers Abbas Komijani, Seyed Ali Hajimiri, Scott David Kee 2010-06-08
7710197 Low offset envelope detector and method of use Setu Mohta, Morten Damgaard 2010-05-04
7706129 Electric double-layer capacitor and method for manufacturing the same Eri Hirose, Yasuyuki Ito, Satomi Onishi, Mitsuru Iwai, Takumi Yamaguchi +2 more 2010-04-27
7649411 Segmented power amplifier Scott David Kee, Seyed Ali Hajimiri, Roberto Aparicio Joo, Rahul Magoon, Donald McClymont 2010-01-19
7646249 Cross-differential amplifier Seyed Ali Hajimiri, Scott David Kee 2010-01-12
7570928 System and method for low delay corrective feedback power amplifier control Rahul Magoon, Morten Damgaard, Roberto Aparicio Joo, Scott David Kee 2009-08-04
7486137 System and method for power amplifier output power control Rahul Magoon, John Lyu, Scott David Kee, Roberto Aparico Joo 2009-02-03
7471153 Multi-primary distributed active transformer amplifier power supply and control Scott David Kee, Hui Wu, Seyed Ali Hajimiri, Frank Carr, Rabul Magoon +4 more 2008-12-30
7425869 Distributed circular geometry power amplifier architecture Seyed Ali Hajimiri, David B. Ruthledge, Scott David Kee 2008-09-16
7342457 Cross-differential amplifier Seyed Ali Hajimiri, Scott David Kee 2008-03-11
7330076 Reconfigurable distributed active transformers Abbas Komijani, Seyed Ali Hajimiri, Scott David Kee 2008-02-12
7256573 Distributed active transformer power control techiques Rahul Magoon, Scott David Kee, Frank Carr, Hui Wu, Jerry Twomey +1 more 2007-08-14
7157975 Cross-differential amplifier Seyed Ali Hajimiri, Scott David Kee 2007-01-02
7143857 Vehicle drive system operation apparatus and vehicle drive control system Takashi Ichikawa, Terumasa Suyama, Kouichi Ohno 2006-12-05
7145436 Door opening and closing apparatus Takashi Ichikawa, Terumasa Suyama 2006-12-05
7095283 Supply circuit for power amplifier drivers Scott David Kee, Hui Wu, Seyed Ali Hajimiri, Frank Carr, Rabul Magoon +4 more 2006-08-22
7075371 Distributed circular geometry power amplifier architecture Seyed Ali Hajimiri, David B. Rutledge, Scott David Kee 2006-07-11
6930556 Active-loop, spatially-combined amplifier David B. Rutledge, James Jordan Rosenberg, Scott David Kee, Michael P. DeLisio, Jr. 2005-08-16
6816012 Distributed circular geometry power amplifier architecture Seyed Ali Hajimiri, David B. Rutledge, Scott David Kee 2004-11-09
6784732 Class E/F switching power amplifiers Seyed Ali Hajimiri, David B. Rutledge, Scott David Kee 2004-08-31
6737948 Distributed circular geometry power amplifier architecture Seyed Ali Hajimiri, David B. Rutledge, Scott David Kee 2004-05-18
6724255 Class E/F switching power amplifiers Scott David Kee, Seyed Ali Hajimiri, David B. Rutledge 2004-04-20
5450279 Electric double layer capacitor Akihiko Yoshida, Seiji Nonaka, Kiyoaki Imoto 1995-09-12
5381303 Electric double layer capacitor and method for manufacture thereof Akihiko Yoshida, Kiyoaki Imoto, Seiji Nonaka 1995-01-10