Top Inventors for class "Electric power conversion systems" |
Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
1 | Ta-Yung Yang | US | Milpitas, CA | Dec 24, 2015 / 20150372629 - SYSTEM, METHOD AND APPARATUS OF SENSOR-LESS FIELD ORIENTED CONTROL FOR PERMANENT MAGNET MOTOR | 71 |
2 | 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 | 68 |
3 | Alex B. Djenguerian | US | Saratoga, CA | Mar 31, 2022 / 20220103077 - SECONDARY CONTROLLER FOR USE IN SYNCHRONOUS FLYBACK CONVERTER | 59 |
4 | Martin Fornage | US | Petaluma, CA | Dec 30, 2021 / 20210408791 - METHOD AND APPARATUS FOR BALANCING LOADS ON SPLIT-PHASE ISLANDED SYSTEMS | 34 |
5 | Balu Balakrishnan | US | Saratoga, CA | Oct 21, 2021 / 20210328516 - OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EXTREMUM | 32 |
6 | Claudio Adragna | IT | Monza | Jun 22, 2017 / 20170179845 - CONTROL DEVICE OF A SWITCHING POWER SUPPLY | 30 |
7 | Mingming Mao | US | Saratoga, CA | May 12, 2016 / 20160135257 - BLEEDER PROTECTION USING THERMAL FOLDBACK | 30 |
8 | Hans Halberstadt | NL | Groesbeek | Aug 25, 2022 / 20220271652 - POWER CONVERTER CONTROL USING CURRENT RECONSTRUCTION OF POWER FACTOR CORRECTION INDUCTOR CURRENT | 24 |
9 | Yury Gaknoki | US | San Jose, CA | May 12, 2016 / 20160135257 - BLEEDER PROTECTION USING THERMAL FOLDBACK | 24 |
10 | Arthur B. Odell | US | Morgan Hill, CA | Mar 31, 2022 / 20220103084 - INDUCTIVE CHARGING CIRCUIT TO PROVIDE OPERATING POWER FOR A CONTROLLER | 24 |
11 | Jianping Ying | CN | Shanghai | Jul 21, 2022 / 20220230791 - MAGNETIC ELEMENT | 22 |
12 | Tatsuya Hosotani | JP | Nagaokakyo-Shi | Jul 21, 2022 / 20220231539 - WIRELESS RECHARGEABLE SOLID-STATE BATTERY MODULE | 21 |
13 | Yong Li | US | San Jose, CA | May 26, 2016 / 20160146877 - Load Connection Detection | 21 |
14 | William C. Alexander | US | Spicewood, TX | Aug 18, 2022 / 20220262639 - Systems and Methods for Bidirectional Device Fabrication | 21 |
15 | Robert Gregory Wagoner | US | Roanoke, VA | Sep 15, 2022 / 20220294333 - ACTIVE NEUTRAL POINT CLAMPED SWITCH SEQUENCE FOR PARASITIC INDUCTANCE CONTROL OF A POWER CONVERSION ASSEMBLY | 20 |
16 | Dianbo Fu | US | Plano, TX | May 26, 2016 / 20160149501 - Parallel Hybrid Converter Apparatus and Method | 19 |
17 | Paul Garrity | US | Rockwall, TX | Jun 22, 2017 / 20170179933 - WIRELESS POWER SYSTEM TUNING APPARATUS | 19 |
18 | Heping Dai | US | Plano, TX | Sep 15, 2022 / 20220294347 - Boost Converter and Control Method | 18 |
19 | Junming Zhang | CN | Hangzhou | Apr 16, 2015 / 20150103569 - HIGH EFFICIENT ISOLATED SWITCHING CONVERTER AND CONTROL METHOD THEREOF | 18 |
20 | Kenichi Sakakibara | JP | Shiga | Jun 28, 2012 / 20120163045 - POWER CONVERTER AND METHOD FOR CONTROLLING SAME | 18 |
21 | Chou-Sheng Wang | TW | Keelung City | Mar 05, 2015 / 20150062972 - SYNCHRONOUS RECTIFIER CONTROL CIRCUITS OF POWER CONVERTERS | 17 |
22 | John L. Melanson | US | Austin, TX | Sep 08, 2022 / 20220286046 - DRIVER CIRCUITRY | 17 |
23 | Luis Jose Garces | US | Niskayuna, NY | May 19, 2016 / 20160141949 - MODULAR EMBEDDED MULTI-LEVEL CONVERTER AND METHOD OF USE | 17 |
24 | Chao Yan | CN | Shanghai | Jul 07, 2022 / 20220216802 - THREE-PHASE CONVERTER AND CONTROL METHOD THEREOF | 17 |
25 | Yuancheng Ren | CN | Hangzhou | Apr 19, 2018 / 20180109191 - CONTROL CIRCUIT AND CONTROL METHOD FOR SWITCH POWER SUPPLY, AND SWITCH POWER SUPPLY | 17 |
26 | Stefan Bäurle | US | San Jose, CA | Mar 31, 2016 / 20160094131 - POWER CONVERTER WITH POWER FOLDBACK | 17 |
27 | Mark Telefus | US | Orinda, CA | Aug 11, 2022 / 20220255310 - SOLID-STATE CIRCUIT INTERRUPTERS | 17 |
28 | David Michael Hugh Matthews | US | Los Gatos, CA | Jun 30, 2022 / 20220208447 - MAGNETIC CORE WITH DISTRIBUTED GAP AND FLUX DENSITY OFFSET | 16 |
29 | Gerald Deboy | AT | Klagenfurt | Sep 01, 2022 / 20220276685 - INDUCTOR DEVICES AND STACKED POWER SUPPLY TOPOLOGIES | 16 |
30 | Leif Lund | US | San Jose, CA | Oct 13, 2016 / 20160301297 - LOAD RESPONSIVE JITTER | 15 |
31 | Tiziano Pastore | US | Los Gatos, CA | Nov 11, 2021 / 20210351685 - CONTROLLER WITH FREQUENCY REQUEST CIRCUIT | 15 |
32 | Yunchao Zhang | CN | Shanghai | Jun 22, 2017 / 20170179808 - SYSTEMS AND METHODS FOR REGULATING OUTPUT CURRENTS OF POWER CONVERSION SYSTEMS | 15 |
33 | Junjie Zheng | US | Santa Clara, CA | Nov 26, 2015 / 20150340890 - Power Supply with Fast Discharging for Configurable Output Voltage | 14 |
34 | Ming Xu | CN | Nanjing | Mar 10, 2016 / 20160067658 - Blade Device for the Mixing Propeller and the Application Thereof | 14 |
35 | Liming Ye | US | Frisco, TX | Dec 29, 2016 / 20160380547 - Apparatus and Efficiency Point Tracking Method for High Efficiency Resonant Converters | 14 |
36 | Donald Richard Zimmanck | US | Petaluma, CA | May 07, 2015 / 20150124493 - LOSSLESS COMMUTATION DURING OPERATION OF A POWER CONVERTER | 14 |
37 | David Michael Hugh Matthews | GB | Windsor | Sep 27, 2012 / 20120243266 - METHOD AND APPARATUS FOR HIGH-SIDE INPUT WINDING REGULATION | 14 |
38 | Jian-Ping Ying | CN | Shanghai | Sep 17, 2020 / 20200295664 - DC-DC CONVERSION SYSTEM AND CONTROL METHOD OF DC-DC CONVERSION SYSTEM | 14 |
39 | Daoshen Chen | US | Allen, TX | Dec 29, 2016 / 20160380547 - Apparatus and Efficiency Point Tracking Method for High Efficiency Resonant Converters | 14 |
40 | Patrick L. Chapman | US | Austin, TX | Mar 31, 2022 / 20220103060 - HIGH-POWER MICROINVERTER AND SYSTEM | 14 |
41 | Jian Chen | JP | Matsumoto City | Aug 20, 2020 / 20200266704 - SWITCHING POWER SUPPLY CONTROLLER | 14 |
42 | Yajiang Zhu | CN | Shanghai | Jun 30, 2016 / 20160190938 - SWITCHING MODE POWER SUPPLY WITH SELECTABLE CONSTANT-VOLTAGE CPMSTAMT-CURRENT CONTROL | 13 |
43 | David Smith | US | Daleville, VA | Dec 03, 2015 / 20150349688 - SYSTEM AND METHOD FOR CONTROLLING A POWER GENERATION SYSTEM CONNECTED TO A WEAK GRID | 13 |
44 | Tsuneo Maebara | JP | Nagoya | Dec 17, 2015 / 20150364984 - POWER SUPPLY APPARATUS FOR POWER CONVERTERS | 13 |
45 | Hongyang Wu | CN | Shanghai | Nov 25, 2021 / 20210362611 - CHARGING SYSTEM | 13 |
46 | Satoru Nate | JP | Kyoto | Mar 19, 2020 / 20200089295 - POWER SUPPLY CONTROL DEVICE | 13 |
47 | Power Integrations, Inc. | US | San Jose, CA | Aug 01, 2013 / 20130194835 - FLYBACK CONVERTER WITH FORWARD CONVERTER RESET CLAMP | 13 |
48 | Yoshiyuki Uno | JP | Nagaokakyo-Shi | Apr 16, 2020 / 20200119649 - SYNCHRONOUS RECTIFICATION DC-DC CONVERTER AND SWITCHING POWER SUPPLY DEVICE | 13 |
49 | Xiuhong Zhang | CN | Shanghai | Feb 11, 2016 / 20160043649 - SYSTEMS AND METHODS FOR ADJUSTING FREQUENCIES AND CURRENTS BASED ON LOAD CONDITIONS OF POWER CONVERSION SYSTEMS | 13 |
50 | Peter Zacharias | DE | Kassel | Mar 03, 2016 / 20160065126 - METHOD FOR CONTROLLING A COOLING DEVICE FOR INCREASING THE LIFETIME OF COMPONENTS GENERATING WASTE HEAT, AND COOLING DEVICE | 13 |
51 | Kent Wong | US | Fremont, CA | Jan 23, 2014 / 20140022825 - METHOD AND APPARATUS TO SELECT A PARAMETER/MODE BASED ON A MEASUREMENT DURING AN INITIALIZATION PERIOD | 13 |
52 | Oscar Persson | SE | Kalmar | Jun 15, 2017 / 20170170741 - ISOLATED BUCK CONVERTER, SWITCHED MODE POWER SUPPLY, AND METHOD OF TRANSFERRING DIGITAL DATA FROM A PRIMARY SIDE TO AN ISOLATED SECONDARY SIDE OF AN ISOLATED BUCK CONVERTER | 12 |
53 | Xiaoru Xu | CN | Hangzhou | Aug 11, 2022 / 20220255439 - CONTROLLER OF SWITCHING POWER SUPPLY AND CONTROL METHOD THEREOF | 12 |
54 | Robert J. Mayell | US | San Francisco, CA | Dec 20, 2012 / 20120320639 - METHOD AND APPARATUS TO SELECT A PARAMETER/MODE BASED ON A MEASUREMENT DURING AN INITIALIZATION PERIOD | 12 |
55 | Tae Won Lee | KR | Suwon | Oct 09, 2014 / 20140301113 - SOLAR POWER SUPPLY APPARATUS AND METHOD OF CONTROLLING POWER SUPPLY THEREOF | 12 |
56 | Magnus Karlsson | SE | Oskarshamn | Oct 17, 2019 / 20190317141 - SYSTEM AND METHOD TO DETERMINE A CAPACITANCE OF A CAPACITOR | 12 |
57 | Yuan Xiao | CA | Kitchener | Jun 22, 2017 / 20170178782 - COMPACT INDUCTOR | 12 |
58 | En Li | CN | Hangzhou | Jan 15, 2015 / 20150016154 - PEAK SAMPLE CIRCUIT FOR AC VOLTAGE AND METHOD THEREOF | 12 |
59 | Philip T. Krein | US | Champaign, IL | Jun 09, 2016 / 20160164427 - Apparatus and Method for Controlling DC-AC Power Conversion | 12 |
60 | Patrick Chapman | US | Austin, TX | Jun 07, 2018 / 20180159333 - ALTERNATIVE SOURCE MODULE ARRAY CHARACTERIZATION | 11 |
61 | Ravisekhar Nadimpalli Raju | US | Clifton Park, NY | Dec 09, 2021 / 20210384823 - POWER GENERATION SYSTEM AND METHOD OF OPERATING THE SAME | 11 |
62 | Wei Chen | US | Saratoga, CA | Jul 07, 2022 / 20220213106 - Inhibitors of Bruton's Tyrosine Kinase | 11 |
63 | Ming Xu | US | Blacksburg, VA | Jan 19, 2012 / 20120014148 - ADAPTIVE ON-TIME CONTROL FOR POWER FACTOR CORRECTION STAGE LIGHT LOAD EFFICIENCY | 11 |
64 | Jianhong Zeng | CN | Shanghai | Nov 25, 2021 / 20210367455 - ELECTROMAGNETIC FIELD TRANSCEIVER DEVICE AND WIRELESS CHARGING DEVICE | 11 |
65 | Akihiko Iwata | JP | Tokyo | Aug 11, 2022 / 20220255457 - POWER CONVERTER | 11 |
66 | Michael Yue Zhang | US | Mountain View, CA | May 12, 2016 / 20160135257 - BLEEDER PROTECTION USING THERMAL FOLDBACK | 11 |
67 | Alexander Gray | US | Champaign, IL | Jun 09, 2016 / 20160164427 - Apparatus and Method for Controlling DC-AC Power Conversion | 11 |
68 | Naohiko Morota | JP | Hyogo | Dec 03, 2015 / 20150349651 - SWITCHING POWER SUPPLY APPARATUS | 11 |
69 | Chien-Fu Tang | TW | Hsinchu City | Jun 30, 2016 / 20160190916 - CONTROL CIRCUIT OF POWER CONVERTER | 11 |
70 | William M. Polivka | US | Campbell, CA | Jun 30, 2022 / 20220208447 - MAGNETIC CORE WITH DISTRIBUTED GAP AND FLUX DENSITY OFFSET | 11 |
71 | Lixiang Wei | US | Whitefish Bay, WI | Sep 10, 2015 / 20150256112 - DC PRE-CHARGE CIRCUIT | 11 |
72 | Andrew J. Morrish | US | Saratoga, CA | Jan 26, 2017 / 20170025959 - METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR | 10 |
73 | Hong-Jian Gan | CN | Shanghai | Dec 31, 2015 / 20150381029 - POWER CONVERSION DEVICE AND METHOD FOR TRANSMITTING PROTECTION SIGNAL USING THE SAME | 10 |
74 | Michael H. Freeman | US | Tulsa, OK | Sep 01, 2022 / 20220276494 - WEARABLE PUPIL-FORMING DISPLAY APPARATUS | 10 |
75 | Fuqiang Shi | US | Oak Park, IL | Dec 25, 2014 / 20140376280 - PRECISE OUTPUT POWER DETECTION | 10 |
76 | Stefan Bäurle | US | San Jose, CA | Jun 20, 2013 / 20130155724 - DETECTING OUTPUT DIODE CONDUCTION TIME FOR CABLE DROP COMPENSATION OF A POWER CONVERTER | 10 |
77 | Wataru Nakahori | JP | Tokyo | Mar 12, 2015 / 20150070845 - POWER SUPPLY DEVICE | 10 |
78 | Tong Zhou | CN | Shenzhen | Apr 04, 2013 / 20130083799 - TCP PROXY INSERTION AND UNINSTALL METHOD, AND SERVICE GATEWAY DEVICE | 10 |
79 | Hiroshi Usui | JP | Niiza-Shi | Jun 07, 2012 / 20120139512 - DC-DC CONVERTER | 10 |
80 | Kazuhiro Inaba | JP | Osaka-Shi | Dec 10, 2015 / 20150352965 - REACTOR, CONVERTER AND POWER CONVERSION | 10 |
81 | Stefan Schroeder | DE | Munich | May 26, 2016 / 20160149507 - SYSTEM AND METHOD FOR UNIFIED COMMON MODE VOLTAGE INJECTION | 10 |
82 | Chan Woong Park | KR | Seoul | Aug 20, 2015 / 20150237751 - MOBILE TERMINAL | 10 |
83 | Antony Brinlee | US | Plano, TX | Jul 16, 2015 / 20150198634 - CONTROLLER FOR USE WITH A POWER CONVERTER AND METHOD OF OPERATING THE SAME | 10 |
84 | Young Ho Kim | KR | Seoul | Aug 11, 2022 / 20220252961 - LENS DRIVING APPARATUS, AND CAMERA MODULE AND OPTICAL DEVICE COMPRISING SAME | 10 |
85 | Staffan Norrga | SE | Stockholm | Jun 22, 2017 / 20170178844 - ARRANGEMENT, SYSTEM, AND METHOD OF INTERRUPTING CURRENT | 10 |
86 | Vietson M. Nguyen | US | Rockford, IL | Dec 03, 2015 / 20150349658 - REGULATED AC-DC HYBRID RECTIFIER | 10 |
87 | Andreas Falk | DE | Kassel | Sep 15, 2022 / 20220294263 - METHOD AND ARRANGEMENT FOR ASCERTAINING A LOAD FLOW MAP WITHIN AN AC-VOLTAGE POWER SUPPLY GRID | 10 |
88 | Ricardo Luis Janezic Pregitzer | US | Campbell, CA | May 12, 2016 / 20160135257 - BLEEDER PROTECTION USING THERMAL FOLDBACK | 10 |
89 | Xiaomin Huang | CN | Shanghai | Mar 10, 2022 / 20220077786 - SYSTEMS AND METHODS FOR PROVIDING POWER TO PULSE-WIDTH-MODULATION CONTROLLERS OF POWER CONVERTERS DURING NORMAL OPERATION | 10 |
90 | Robert Dieter | US | Owasso, OK | Dec 29, 2016 / 20160380545 - POWER DEVICE FOR DELIVERING POWER TO ELECTRONIC DEVICES AND METHODS OF ASSEMBLING SAME | 10 |
91 | Takashi Saji | JP | Shiga | Jun 30, 2022 / 20220209726 - POWER AMPLIFIER DEVICE | 9 |
92 | Bin Wang | CN | Shanghai | Sep 08, 2022 / 20220286425 - Method and Apparatus for Establishing End-to-End Network Connection, and Network System | 9 |
93 | Yaming Cao | CN | Shanghai | Dec 02, 2021 / 20210376746 - SYSTEMS AND METHODS FOR SYNCHRONOUS RECTIFICATION OF POWER SUPPLY SYSTEMS | 9 |
94 | Shifeng Zhao | CN | Shanghai | Nov 07, 2013 / 20130294121 - SYSTEM AND METHOD PROVIDING OVER CURRENT AND OVER POWER PROTECTION FOR POWER CONVERTER | 9 |
95 | Yuan Lin | 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 | 9 |
96 | Huibin Zhu | US | Westford, MA | Apr 16, 2015 / 20150103573 - POWER CONVERTER SYSTEM, DAMPING SYSTEM, AND METHOD OF OPERATING A POWER CONVERTER SYSTEM | 9 |
97 | Praveen K. Jain | CA | Kingston | Mar 31, 2016 / 20160094037 - DC-Bus Controller for an Inverter | 9 |
98 | Frans Pansier | NL | Nuenen | Mar 03, 2016 / 20160061871 - NOISE DETECTION CIRCUIT | 9 |
99 | Zhibo Tao | US | San Jose, CA | Aug 13, 2015 / 20150229119 - USB ADAPTER PROTECTION | 9 |
100 | Raymond Kenneth Orr | CA | Kanata | May 12, 2016 / 20160133373 - NON-PLANAR INDUCTIVE ELECTRICAL ELEMENTS IN SEMICONDUCTOR PACKAGE LEAD FRAME | 9 |