Top Inventors for class "Electricity: power supply or regulation systems" |
Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
1 | Weihong Qiu | US | San Jose, CA | Jul 10, 2014 / 20140191738 - SENSING A PHASE-PATH CURRENT IN A COUPLED-INDUCTOR POWER SUPPLY | 23 |
2 | Benjamim Tang | US | Rancho Palos Verdes, CA | Oct 21, 2021 / 20210328510 - Current Sharing for a Multi-Phase Power Converter | 23 |
3 | Qian Ouyang | CN | Hangzhou | Nov 18, 2021 / 20210359612 - DUAL MODE RESONANT CONVERTER, AND ASSOCIATED CONTROL CIRCUIT AND CONTROL METHOD THEREOF | 20 |
4 | Ta-Yung Yang | US | Milpitas, CA | Dec 24, 2015 / 20150372629 - SYSTEM, METHOD AND APPARATUS OF SENSOR-LESS FIELD ORIENTED CONTROL FOR PERMANENT MAGNET MOTOR | 18 |
5 | John L. Melanson | US | Austin, TX | Sep 08, 2022 / 20220286046 - DRIVER CIRCUITRY | 17 |
6 | Wei Chen | US | Saratoga, CA | Jul 07, 2022 / 20220213106 - Inhibitors of Bruton's Tyrosine Kinase | 17 |
7 | Li-Min Lee | TW | New Taipei City | Jun 30, 2016 / 20160191049 - POWER SUPPLY DEVICE | 16 |
8 | Takashi Imura | JP | Chiba-Shi | Nov 27, 2014 / 20140347022 - VOLTAGE REGULATOR | 16 |
9 | Chih-Yuan Chen | TW | Hsinchu City | Aug 25, 2022 / 20220271757 - COUNTER | 16 |
10 | Yike Li | CN | Chengdu | Jul 13, 2017 / 20170201174 - POWER CONVERTER WITH IMPROVED LOAD TRANSIENT RESPONSE AND ASSOCIATED CONTROL METHOD | 16 |
11 | Robert T. Carroll | US | Andover, MA | Oct 28, 2021 / 20210336543 - CURRENT EMULATION IN A POWER SUPPLY | 15 |
12 | Takuya Ishii | JP | Osaka | Jul 01, 2021 / 20210203232 - POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY DEVICE | 15 |
13 | Ambreesh Bhattad | GB | Swindon | Jul 21, 2022 / 20220231607 - Multi-Mode Two-Phase Buck Converter | 14 |
14 | Steven P. Laur | US | Raleigh, NC | Nov 11, 2021 / 20210349488 - DIGITALLY PROGRAMMABLE, FULLY DIFFERENTIAL ERROR AMPLIFIER | 14 |
15 | Alex B. Djenguerian | US | Saratoga, CA | Mar 31, 2022 / 20220103077 - SECONDARY CONTROLLER FOR USE IN SYNCHRONOUS FLYBACK CONVERTER | 14 |
16 | Junji Nishida | JP | Osaka | Aug 20, 2015 / 20150236544 - WIRELESS POWER FEEDING UNIT, ELECTRONIC APPARATUS, AND METHOD OF CONTROLLING WIRELESS POWER FEEDING UNIT | 14 |
17 | Yuichi Goto | JP | Kanagawa-Ken | Feb 04, 2016 / 20160036331 - SEMICONDUCTOR DEVICE AND DC-TO-DC CONVERTER | 13 |
18 | Shian-Sung Shiu | TW | New Taipei City | Jun 30, 2016 / 20160191049 - POWER SUPPLY DEVICE | 13 |
19 | Ryotaro Kudo | JP | Tokyo | Jun 05, 2014 / 20140152282 - SWITCHING POWER SUPPLY DEVICE AND A SEMICONDUCTOR INTEGRATED CIRCUIT | 13 |
20 | Ippei Noda | JP | Osaka | Sep 19, 2013 / 20130241516 - SWITCHING REGULATOR | 13 |
21 | Osvaldo Enrico Zambetti | IT | Milano | Mar 24, 2016 / 20160087527 - METHOD FOR CONTROLLING A MULTIPHASE INTERLEAVING CONVERTER AND CORRESPONDING CONTROLLER | 12 |
22 | Alan Roth | US | Leander, TX | Jun 30, 2022 / 20220208953 - MAGNETIC THIN FILM INDUCTOR STRUCTURES | 12 |
23 | Robert H. Isham | US | Flemington, NJ | Mar 03, 2016 / 20160065067 - CURRENT SENSING WITH RDSON CORRECTION | 12 |
24 | Eric Soenen | US | Austin, TX | Jul 28, 2022 / 20220239307 - ANALOG TO DIGITAL CONVERTER WITH CURRENT MODE STAGE | 12 |
25 | Zaki Moussaoui | US | San Carlos, CA | Aug 18, 2022 / 20220263345 - ACCESSORY DEVICES TO IMPROVE WIRELESS POWER TRANSFER EFFICIENCY | 12 |
26 | Ke-Horng Chen | TW | Taipei County | Dec 20, 2012 / 20120319669 - HIGH EFFICIENCY BUCK-BOOST POWER CONVERTER | 12 |
27 | Toru Miyamae | JP | Kasugai | May 29, 2014 / 20140145692 - POWER SUPPLY DEVICE AND METHOD FOR CONTROLLING POWER SUPPLY | 12 |
28 | Ashraf W. Lotfi | US | Bridgewater, NJ | Dec 18, 2014 / 20140369147 - POWER CONVERTER FOR A MEMORY MODULE | 11 |
29 | Nien-Hui Kung | TW | Hsinchu City | Jun 22, 2017 / 20170179757 - APPARATUS FOR PERFORMING HYBRID POWER CONTROL IN AN ELECTRONIC DEVICE TO ALLOW CHARGING USING ANY OF HIGH POWER ADAPTORS CORRESPONDING TO DIFFERENT VOLTAGES | 11 |
30 | Nadim Khlat | FR | Cugnaux | Sep 08, 2022 / 20220286094 - COMPLEMENTARY ENVELOPE DETECTOR | 11 |
31 | Rhys S.a. Philbrick | US | Cary, NC | Jan 02, 2014 / 20140002047 - FAST DYNAMIC VOLTAGE RESPONSE FOR VOLTAGE REGULATORS WITH DROOP CONTROL | 11 |
32 | Kei Takahashi | JP | Isehara | Sep 01, 2022 / 20220278680 - PULSE OUTPUT CIRCUIT, DISPLAY DEVICE, AND ELECTRONIC DEVICE | 11 |
33 | Gerald Deboy | AT | Klagenfurt | Sep 01, 2022 / 20220276685 - INDUCTOR DEVICES AND STACKED POWER SUPPLY TOPOLOGIES | 11 |
34 | Balu Balakrishnan | US | Saratoga, CA | Oct 21, 2021 / 20210328516 - OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EXTREMUM | 11 |
35 | Lieyi Fang | CN | Shanghai | Sep 15, 2022 / 20220294355 - SYSTEMS AND METHODS FOR CONTROLLING GATE VOLTAGE INCREASE ON PRIMARY SIDE TO REDUCE VOLTAGE SPIKE ON SECONDARY SIDE OF SWITCHING POWER SUPPLIES | 11 |
36 | Venkat Sreenivas | US | Winchester, MA | Jan 13, 2022 / 20220014102 - CURRENT ESTIMATION IN A POWER SUPPLY | 11 |
37 | Laszlo Lipcsei | US | Campbell, CA | Aug 04, 2022 / 20220247321 - RESONANT POWER CONVERTERS INCLUDING COUPLED INDUCTORS | 11 |
38 | Jian-Rong Huang | TW | Hsinchu City | Sep 11, 2014 / 20140253084 - POWER CONVERTER CONTROL CIRCUIT | 11 |
39 | Stefano Marsili | AT | Faak Am See | Dec 16, 2021 / 20210389378 - IMPEDANCE MEASUREMENT USING A MULTIPLEXER AND ANALOG-TO-DIGITAL CONVERTERS | 10 |
40 | Yuancheng Ren | CN | Hangzhou | Apr 19, 2018 / 20180109191 - CONTROL CIRCUIT AND CONTROL METHOD FOR SWITCH POWER SUPPLY, AND SWITCH POWER SUPPLY | 10 |
41 | Eric Yang | US | Saratoga, CA | Jun 30, 2016 / 20160190945 - RESONANT CONVERTER WITH CAPACITIVE MODE DETECTION AND ASSOCIATED DETECTION METHOD | 10 |
42 | Amir Babazadeh | US | Irvine, CA | Mar 05, 2015 / 20150061619 - Switching Regulator with Increased Light Load Efficiency in Pulse Frequency Modulation Mode | 10 |
43 | Min-Hung Hu | TW | Hsinchu City | Mar 05, 2015 / 20150061629 - MULTI-POWER DOMAIN OPERATIONAL AMPLIFIER AND VOLTAGE GENERATOR USING THE SAME | 10 |
44 | Quan Gan | CN | Wuxi | May 14, 2015 / 20150130428 - LEVEL SHIFT CIRCUIT AND DC-DC CONVERTER FOR USING THE SAME | 10 |
45 | Kazutoshi Nakamura | JP | Kanagawa-Ken | Aug 20, 2015 / 20150236104 - SEMICONDUCTOR DEVICE | 10 |
46 | M. Jason Houston | US | Cary, NC | Apr 14, 2016 / 20160105110 - HYSTERETIC CURRENT MODE BUCK-BOOST CONTROL ARCHITECTURE | 10 |
47 | Aleksandar Prodic | CA | Toronto | Mar 31, 2016 / 20160094142 - SYSTEM AND METHOD FOR REGULATION OF MULTI-LEVEL BOOST BASED RECTIFIERS WITH POWER FACTOR CORRECTION | 9 |
48 | Chih-Chang Lin | US | San Jose, CA | Aug 25, 2022 / 20220269006 - OPTICAL DEVICE FOR COUPLING LIGHT | 9 |
49 | Guillaume De Cremoux | GB | Edinburgh | Mar 19, 2020 / 20200091816 - System and Method for Controlling a Charge Pump | 9 |
50 | Ming-Chieh Huang | US | San Jose, CA | May 26, 2016 / 20160149564 - DELAY LINE CIRCUIT | 9 |
51 | Chan-Hong Chern | US | Palo Alto, CA | Aug 25, 2022 / 20220271015 - Structures for Providing Electrical Isolation in Semiconductor Devices | 9 |
52 | William J. Dally | US | Los Altos Hills, CA | Dec 29, 2016 / 20160380674 - LOW-LATENCY BI-DIRECTIONAL REPEATER | 9 |
53 | John M. Pigott | US | Phoenix, AZ | Nov 05, 2015 / 20150316602 - APPARATUS AND METHOD FOR MONITORING OPERATION OF AN INSULATED GATE BIPOLAR TRANSISTOR | 9 |
54 | Alexandr Ikriannikov | US | Castro Valley, CA | Sep 14, 2017 / 20170263369 - INTEGRATED TRANSFORMERS AND COUPLED INDUCTORS AND ASSOCIATED SYSTEMS AND METHODS | 9 |
55 | Takayuki Hashimoto | JP | Tokai | Dec 18, 2014 / 20140367685 - SEMICONDUCTOR SUBSTRATE AND SEMICONDUCTOR CHIP | 9 |
56 | Congzhong Huang | US | Plano, TX | Oct 29, 2015 / 20150311795 - CURRENT PULSE COUNT CONTROL IN A VOLTAGE REGULATOR | 9 |
57 | Hiroshi Saito | JP | Tokyo | Jan 26, 2017 / 20170021448 - FRICTION STIR WELDING DEVICE | 9 |
58 | Kwan-Jen Chu | TW | Hsinchu City | Apr 07, 2016 / 20160099648 - POWER CONVERSION APPARATUS AND OVER POWER PROTECTION METHOD THEREOF | 9 |
59 | Scott Dearborn | US | Brackney, PA | Mar 19, 2020 / 20200091822 - Control of Four-Switch, Single Inductor, Non-Inverting Buck-Boost Converters | 9 |
60 | Chung-Che Yu | TW | New Taipei City | Jun 05, 2014 / 20140152274 - CONTROLLER WITH PROTECTION FUNCTION | 8 |
61 | Takeshi Ueno | JP | Kawasaki-Shi | Nov 20, 2014 / 20140340061 - DC-DC CONVERTER CONTROL CIRCUIT AND DC-DC CONVERTER | 8 |
62 | Dong Jin Keum | KR | Suwon-Si | Jul 13, 2017 / 20170199537 - VOLTAGE REGULATOR FOR SUPPRESSING OVERSHOOT AND UNDERSHOOT AND DEVICES INCLUDING THE SAME | 8 |
63 | Masaru Nakamura | JP | Niiza-Shi | May 26, 2016 / 20160149490 - Switching Power-Supply Device | 8 |
64 | Serban-Mihai Popescu | US | San Carlos, CA | Jul 04, 2013 / 20130169254 - CONTROLLERS FOR DC/DC CONVERTERS | 8 |
65 | Slobodan Cuk | US | Laguna Niguel, CA | Nov 08, 2012 / 20120281436 - ISOLATED DC-TO-DC VOLTAGE STEP-UP CONVERTER | 8 |
66 | Rf Micro Devices, Inc. | US | Greensboro, NC | Aug 08, 2013 / 20130201882 - TUNABLE HYBRID COUPLER | 8 |
67 | Michael R. Kay | US | Summerfield, NC | Jul 14, 2022 / 20220224294 - EQUALIZER CIRCUIT AND RELATED POWER MANAGEMENT CIRCUIT | 8 |
68 | Kevin D'Angelo | US | Santa Clara, CA | Nov 20, 2014 / 20140340063 - INTEGRATED CIRCUIT FOR CONTROLLING AN INDUCTIVE BOOST CONVERTER | 8 |
69 | Paul W. Latham, Ii | US | Lee, NH | Feb 06, 2014 / 20140035542 - NON-LINEAR PWM CONTROLLER | 8 |
70 | Shiguo Luo | US | Austin, TX | Apr 28, 2016 / 20160116549 - SYSTEMS AND METHODS FOR MEASUREMENT OF INPUT CURRENT OF VOLTAGE REGULATOR | 8 |
71 | Richard K. Williams | US | Cupertino, CA | Jan 14, 2021 / 20210014939 - Methods And Apparatus For HyperSecure Last Mile Communication | 8 |
72 | David Michael Hugh Matthews | GB | Windsor | Sep 27, 2012 / 20120243266 - METHOD AND APPARATUS FOR HIGH-SIDE INPUT WINDING REGULATION | 8 |
73 | William M. Polivka | US | Campbell, CA | Jun 30, 2022 / 20220208447 - MAGNETIC CORE WITH DISTRIBUTED GAP AND FLUX DENSITY OFFSET | 8 |
74 | Stewart Kenly | US | Epping, NH | Mar 15, 2012 / 20120062290 - METHODS AND SYSTEMS FOR DIGITAL PULSE WIDTH MODULATOR | 8 |
75 | Matthias Arnold | DE | Freising | Sep 12, 2019 / 20190278315 - Bandgap Reference Voltage Failure Detection | 8 |
76 | Chen-Tsung Wu | TW | Kaohsiung City | Mar 05, 2015 / 20150061629 - MULTI-POWER DOMAIN OPERATIONAL AMPLIFIER AND VOLTAGE GENERATOR USING THE SAME | 8 |
77 | Lei Li | CN | Chengdu | Dec 09, 2021 / 20210384829 - STEP-UP SWITCHING CONVERTER AND CONTROL CIRCUIT AND METHOD THEREOF | 8 |
78 | Qi-Yan Luo | CN | Shenzhen City | Jun 06, 2013 / 20130141021 - MOTOR CONTROL CIRCUIT AND KEYBOARD ASSEMBLY HAVING SAME | 8 |
79 | Chao Shao | CN | Wuxi | Mar 24, 2016 / 20160087619 - Zero-Crossing Voltage Detection Circuit and Method Thereof | 7 |
80 | Noboru Akiyama | JP | Hitachinaka | Apr 21, 2016 / 20160109896 - SEMICONDUCTOR DEVICE | 7 |
81 | Xiaokang Wu | CN | Hangzhou | Sep 24, 2015 / 20150270773 - CONTROL CIRCUIT FOR MULTIPHASE SWITCHING CONVERTER TO REDUCE OVERSHOOT AND ASSOCIATED CONTROL METHOD | 7 |
82 | Bo Zhang | CN | Hangzhou | Aug 28, 2014 / 20140239934 - SWITCHING CONVERTER WITH SLOPE COMPENSATION CIRCUIT | 7 |
83 | Tsutomu Ishino | JP | Kyoto | Jan 15, 2015 / 20150015219 - DC/DC CONVERTER | 7 |
84 | Chih-Ning Chen | TW | Taipei City | Jul 01, 2021 / 20210199501 - DYNAMIC TIME GAIN CONTROLLING LIGHT SENSING DEVICE COMPRISING A DYNAMIC TIME GAIN ADJUSTMENT MODULE TO CONTROL A PLURALITY OF GAIN SELECTION SWITCHES | 7 |
85 | Alessandro Zafarana | IT | Milano | Aug 11, 2022 / 20220255448 - METHOD AND SYSTEM OF A POWER CONVERTER WITH SECONDARY SIDE ACTIVE CLAMP | 7 |
86 | Chiu-Huang Huang | TW | Hsinchu County | Mar 05, 2015 / 20150061629 - MULTI-POWER DOMAIN OPERATIONAL AMPLIFIER AND VOLTAGE GENERATOR USING THE SAME | 7 |
87 | Fred C. Lee | US | Blacksburg, VA | Sep 15, 2022 / 20220293326 - MULTI-PHASE INTEGRATED COUPLED INDUCTOR STRUCTURE | 7 |
88 | Michael Jason Houston | US | Cary, NC | Aug 11, 2022 / 20220255537 - BOOT CAPACITOR CHARGE DURING LOW POWER STATES | 7 |
89 | Mohammad A. Al-Shyoukh | US | Richardson, TX | Feb 14, 2013 / 20130038309 - VOLTAGE REGULATOR CIRCUIT | 7 |
90 | Song-Lin Tong | CN | Shenzhen City | Jan 16, 2014 / 20140019075 - MEASUREMENT SYSTEM FOR MEASURING INDUCTANCE | 7 |
91 | Ming Chiang Ting | TW | Hsinchu City | Jan 02, 2014 / 20140002040 - LINEAR CURRENT REGULATOR | 7 |
92 | Isaac Y. Chen | TW | Hsinchu County | Jul 13, 2017 / 20170201107 - ADAPTIVE BUCK CONVERTER AND CHARGING CABLE USING THE SAME | 7 |
93 | Pramod Singnurkar | AT | Graz | Dec 18, 2014 / 20140368464 - TOUCH SENSING SYSTEM AND METHOD FOR OPERATING A TOUCH SENSING SYSTEM | 7 |
94 | Song-Lin Tong | CN | Shenzhen | Dec 25, 2014 / 20140375143 - POWER CONTROL DEVICE | 7 |
95 | Luca Bizjak | AT | Villach | Dec 29, 2016 / 20160380537 - System and Method for Starting a Switched-Mode Power Supply | 7 |
96 | Takahiko Hasegawa | JP | Toyota-Shi | Jul 21, 2022 / 20220228714 - HYDROGEN GAS SUPPLY SYSTEM, POINT MANAGEMENT SYSTEM, AND SERVICE MANAGEMENT SYSTEM | 7 |
97 | Jindrich Svorc | GB | Swindon | May 26, 2016 / 20160147246 - Fast Bias Current Startup with Feedback | 7 |
98 | Vadim V. Ivanov | US | Tucson, AZ | Feb 18, 2016 / 20160049805 - CONVERTER AND METHOD FOR EXTRACTING MAXIMUM POWER FROM PIEZO VIBRATION HARVESTER | 7 |
99 | Jun Ye | CN | Shanghai | Mar 03, 2016 / 20160063823 - MULTICOLOR SIGNAL LIGHT AND CONTROLLING METHOD THEREOF | 7 |
100 | Tod F. Schiff | US | Portland, OR | Sep 22, 2022 / 20220300051 - BATTERY HEAT BALANCING APPARATUS AND METHOD DURING PEAK MODE | 7 |