Top Inventors for class "Refrigeration" |
Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
1 | Michael F. Taras | US | Fayetteville, NY | Nov 04, 2021 / 20210341227 - HEAT EXCHANGER FOR RESIDENTIAL HVAC APPLICATIONS | 102 |
2 | Alexander Lifson | US | Manlius, NY | Dec 27, 2018 / 20180372384 - PRESSURE SPIKE REDUCTION FOR REFRIGERANT SYSTEMS INCORPORATING A MICROCHANNEL HEAT EXCHANGER | 96 |
3 | Koji Yamashita | JP | Tokyo | May 26, 2016 / 20160146496 - AIR-CONDITIONING APPARATUS | 81 |
4 | Hiroyuki Morimoto | JP | Tokyo | Jul 28, 2022 / 20220237016 - APPARATUS FOR DETERMINING RESOURCE MIGRATION SCHEDULE | 53 |
5 | Patrick J. Boarman | US | Evansville, IN | Feb 16, 2017 / 20170045280 - CLEAR ICE MAKER | 42 |
6 | Jae Koog An | KR | Gwangju | Dec 02, 2021 / 20210372687 - REFRIGERATOR | 35 |
7 | Guolian Wu | US | St. Joseph, MI | Jun 07, 2018 / 20180156514 - USE OF THERMOELECTRIC ELEMENTS FOR CLEAR ICE MAKING, ICE HARVESTING, AND CREATING A TEMPERATURE CONDITION FOR CLEAR ICE MAKING | 35 |
8 | John Mak | US | Santa Ana, CA | Dec 09, 2021 / 20210381760 - PHASE IMPLEMENTATION OF NATURAL GAS LIQUID RECOVERY PLANTS | 34 |
9 | Yuji Motomura | JP | Tokyo | Jun 30, 2022 / 20220205662 - AIR-CONDITIONING APPARATUS | 33 |
10 | Michael D. Newman | US | Hillsborough, NJ | Mar 19, 2020 / 20200088453 - PULSED LIQUID-GAS ENTRAINED CRYOGEN FLOW GENERATOR | 33 |
11 | Alan Joseph Mitchell | US | Louisville, KY | Oct 14, 2021 / 20210318051 - ICE MAKING ASSEMBLY FOR RECEIVING INTERCHANGEABLE MOLD ASSEMBLIES | 33 |
12 | Takeshi Hatomura | JP | Tokyo | Jul 07, 2022 / 20220214055 - OUTDOOR UNIT AND AIR-CONDITIONING APPARATUS | 33 |
13 | Shinichi Wakamoto | JP | Tokyo | Nov 05, 2015 / 20150316275 - AIR-CONDITIONING APPARATUS | 32 |
14 | Wissam Rached | FR | Chaponost | Dec 30, 2021 / 20210403780 - TRIFLUOROETHYLENE-BASED COMPOSITIONS AND USES THEREOF | 32 |
15 | Barbara Haviland Minor | US | Elkton, MD | Jun 17, 2021 / 20210179909 - COMPOSITIONS CONTAINING DIFLUOROMETHANE, TETRAFLUOROPROPENE, AND CARBON DIOXIDE AND USES THEREOF | 31 |
16 | Hank M. Hudson | US | Midland, TX | Sep 17, 2020 / 20200292230 - HYDROCARBON GAS PROCESSING | 30 |
17 | Steven J. Kuehl | US | Stevensville, MI | Feb 16, 2017 / 20170045281 - TWISTABLE TRAY FOR HEATER-LESS ICE MAKER | 30 |
18 | John D. Wilkinson | US | Midland, TX | Sep 17, 2020 / 20200292230 - HYDROCARBON GAS PROCESSING | 30 |
19 | Brent Alden Junge | US | Evansville, IN | Sep 22, 2022 / 20220299248 - FLOW RATE CONTROL METHOD FOR AN ICE MAKING ASSEMBLY | 30 |
20 | Mingyao Xu | JP | Tokyo | Mar 10, 2022 / 20220074629 - CRYOGENIC DEVICE AND CRYOSTAT | 30 |
21 | Fumitake Unezaki | JP | Tokyo | Jun 09, 2016 / 20160161162 - REFRIGERATING APPARATUS | 29 |
22 | Hans Ihle | DE | Giengen | Mar 31, 2022 / 20220099339 - REFRIGERATION APPLIANCE HAVING PARALLEL EVAPORATORS AND OPERATING METHOD THEREFOR | 28 |
23 | Chad J. Rotter | US | Amana, IA | Nov 25, 2021 / 20210364215 - REFRIGERATOR WITH A WATER AND ICE DISPENSER HAVING AN IMPROVED ICE CHUTE AIR SEAL | 27 |
24 | Jin Jeong | KR | Yongin-Si | Dec 27, 2018 / 20180372390 - REFRIGERATOR HAVING A ROTATABLE DOOR FOR THE ICE MAKING COMPARTMENT FORMING THE EXTERIOR APPEARANCE | 27 |
25 | Kyle T. Cuellar | US | Katy, TX | Dec 29, 2016 / 20160377341 - HYDROCARBON GAS PROCESSING FEATURING A COMPRESSED REFLUX STREAM FORMED BY COMBINING A PORTION OF COLUMN RESIDUE GAS WITH A DISTILLATION VAPOR STREAM WITHDRAWN FROM THE SIDE OF THE COLUMN | 27 |
26 | Henry Edward Howard | US | Grand Island, NY | May 05, 2016 / 20160123663 - AIR SEPARATION METHOD | 26 |
27 | Guolian Wu | US | Saint Joseph, MI | Sep 24, 2015 / 20150267958 - VACUUM INSULATED STRUCTURE TUBULAR CABINET CONSTRUCTION | 25 |
28 | Jae Hoon Lim | KR | Suwon-Si | Jun 30, 2016 / 20160187051 - REFRIGERATOR | 25 |
29 | Douglas D. Leclear | US | Benton Harbor, MI | Oct 13, 2016 / 20160298891 - TOP COOLING MODULE FOR A REFRIGERATOR | 25 |
30 | Brian K. Culley | US | Evansville, IN | Dec 09, 2021 / 20210381746 - CLEAR ICE MAKER WITH WARM AIR FLOW | 25 |
31 | Mark Mcmasters | US | Owatonna, MN | Sep 18, 2014 / 20140271248 - Compressor Device and Method | 24 |
32 | Takashi Okazaki | JP | Tokyo | Jan 14, 2021 / 20210009170 - DOOR LEAF FRAME, DOOR LEAF, AND METHOD OF MANUFACTURING THE DOOR LEAF FRAME | 24 |
33 | Naofumi Takenaka | JP | Tokyo | Jun 30, 2022 / 20220205662 - AIR-CONDITIONING APPARATUS | 24 |
34 | Bernd Heger | DE | Haunsheim | Jul 23, 2015 / 20150203344 - REFRIGERATION DEVICE COMPRISING A WATER TANK | 23 |
35 | Shinichi Kasahara | JP | Osaka | Aug 25, 2022 / 20220268503 - APPARATUS, METHOD, AND PROGRAM FOR ESTIMATING AMOUNT OF REFRIGERANT | 23 |
36 | Takeshi Ogata | JP | Osaka | Jun 15, 2017 / 20170167286 - TURBOMACHINE | 23 |
37 | Etsuhisa Yamada | JP | Kariya-City | Jun 30, 2016 / 20160186782 - EJECTOR | 23 |
38 | Hiroshi Hasegawa | JP | Osaka | Nov 19, 2015 / 20150330713 - HEAT EXCHANGER AND HEAT EXCHANGING UNIT | 23 |
39 | Dean A. Martin | US | Solon, IA | Jun 15, 2017 / 20170167774 - REFRIGERATOR WITH INTERMEDIATE TEMPERATURE ICEMAKING COMPARTMENT | 23 |
40 | Stephen A. Mccormick | US | Warrington, PA | Mar 05, 2015 / 20150059365 - BAFFLE CONTROLLED OSCILLATING FLOW FREEZER | 22 |
41 | Youn-Seok Lee | KR | Seoul | Jan 10, 2013 / 20130008202 - REFRIGERATOR | 22 |
42 | Mark W. Spatz | US | East Amherst, NY | Jan 06, 2022 / 20220001346 - AZEOTROPE-LIKE COMPOSITIONS OF 1,1,1,2-TETRAFLUOROPROPENE AND 1,1,1,2-TETRAFLUOROETHANE | 22 |
43 | Osamu Morimoto | JP | Tokyo | Jul 13, 2017 / 20170198945 - AIR-CONDITIONING APPARATUS | 22 |
44 | Tae Hee Lee | KR | Seoul | Jul 28, 2022 / 20220233939 - DEVICE FOR CALCULATING FLIGHT INFORMATION OF BALL, METHOD OF CALCULATING FLIGHT INFORMATION OF BALL, AND COMPUTING-DEVICE-READABLE RECORDING MEDIUM HAVING THE METHOD RECORDED THEREIN | 22 |
45 | Jang-Seok Lee | KR | Seoul | Jun 07, 2012 / 20120137721 - REFRIGERATOR | 21 |
46 | Haruyuki Nishijima | JP | Obu-City | Feb 18, 2016 / 20160047586 - EJECTOR | 21 |
47 | Kyle B. Van Meter | US | Coralville, IA | Jun 15, 2017 / 20170167774 - REFRIGERATOR WITH INTERMEDIATE TEMPERATURE ICEMAKING COMPARTMENT | 21 |
48 | Levi A. Campbell | US | Poughkeepsie, NY | Dec 27, 2018 / 20180376621 - PROTECTIVE COVER ASSEMBLY FOR AIR-MOVING ASSEMBLY | 21 |
49 | Tim L. Coulter | US | Cedar Rapids, IA | Mar 24, 2016 / 20160084570 - ICE COMPARTMENT ASSEMBLY FOR REFRIGERATOR | 21 |
50 | Su-Nam Chae | KR | Seoul | Jun 07, 2012 / 20120137721 - REFRIGERATOR | 21 |
51 | Masanobu Wada | JP | Osaka | Feb 25, 2016 / 20160054065 - FIN-AND-TUBE HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE | 20 |
52 | Yusuke Shimazu | JP | Tokyo | Oct 21, 2021 / 20210325095 - REFRIGERATION CYCLE APPARATUS | 20 |
53 | Heinz Bauer | DE | Ebenhausen | Apr 16, 2020 / 20200116427 - OVERHEAD RECYCLE PROCESS APPARATUS AND METHOD OF OVERHEAD RECYCLE PROCESSING OF HYDROCARBONS | 20 |
54 | Young Jin Kim | KR | Seoul | Jan 06, 2022 / 20220005061 - ELECTRONIC DEVICE FOR PROVIDING PRODUCT SALE MANAGING INFORMATION AND METHOD THEREOF | 20 |
55 | Robert E. Simons | US | Poughkeepsie, NY | Feb 16, 2017 / 20170049010 - THERMOELECTRIC-ENHANCED, INLET AIR-COOLED THERMAL CONDUCTORS | 20 |
56 | Steven G. Herndon | US | Cedar Rapids, IA | Mar 24, 2016 / 20160084570 - ICE COMPARTMENT ASSEMBLY FOR REFRIGERATOR | 20 |
57 | Masakazu Okamoto | JP | Osaka | Jan 06, 2022 / 20220003456 - HOT WATER SUPPLY APPARATUS | 20 |
58 | Karl-Friedrich Laible | DE | Langenau | Jun 01, 2017 / 20170152132 - REFRIGERATION APPLIANCE HAVING AN ICE AND/OR WATER DISPENSER | 19 |
59 | Bill J. Koons | US | Cedar Rapids, IA | Mar 24, 2016 / 20160084570 - ICE COMPARTMENT ASSEMBLY FOR REFRIGERATOR | 19 |
60 | Alvin V. Miller | US | Swisher, IA | Mar 24, 2016 / 20160084570 - ICE COMPARTMENT ASSEMBLY FOR REFRIGERATOR | 19 |
61 | Min-Kyu Oh | KR | Seoul | Sep 08, 2022 / 20220282874 - PORTABLE AIR FLOW APPARATUS | 19 |
62 | Andrew D. Litch | US | St. Joseph, MI | Jul 13, 2017 / 20170198965 - ON-LINE ENERGY CONSUMPTION OPTIMIZATION ADAPTIVE TO ENVIRONMENTAL CONDITION | 19 |
63 | Richard C. Chu | US | Hopewell Junction, NY | Mar 24, 2016 / 20160088777 - EFFECTIVENESS-WEIGHTED CONTROL OF COOLING SYSTEM COMPONENTS | 19 |
64 | Mauro M. Oliveira | US | Cedar Rapids, IA | Mar 24, 2016 / 20160084570 - ICE COMPARTMENT ASSEMBLY FOR REFRIGERATOR | 19 |
65 | Yu H. Chen | US | Manlius, NY | Jan 14, 2021 / 20210010736 - ENGINELESS TRANSPORT REFRIGERATION UNIT | 19 |
66 | Arthur Darde | FR | Paris | Jan 07, 2016 / 20160003530 - METHOD AND APPLIANCE FOR SEPARATING A MIXTURE CONTAINING CARBON DIOXIDE BY CRYOGENIC DISTILLATION | 19 |
67 | Madhusudan K. Iyengar | US | Woodstock, NY | Apr 21, 2016 / 20160109305 - THERMALLY DETERMINING FLOW AND/OR HEAT LOAD DISTRIBUTION IN PARALLEL PATHS | 18 |
68 | Michael J. Ellsworth, Jr. | US | Lagrangeville, NY | Apr 19, 2018 / 20180107848 - TAMPER-PROOF ELECTRONIC PACKAGES WITH TWO-PHASE DIELECTRIC FLUID | 18 |
69 | William Brown | US | Owatonna, MN | Sep 18, 2014 / 20140260354 - Refrigerant Service Hose Check Valve Device and Method | 18 |
70 | Yoshiaki Kawakami | JP | Nagoya-Shi | Feb 26, 2015 / 20150052928 - COOLING SYSTEM AND VEHICLE THAT INCLUDES COOLING SYSTEM | 18 |
71 | William L. Kopko | US | Jacobus, PA | Jun 07, 2018 / 20180156492 - HEAT EXCHANGER HAVING STACKED COIL SECTIONS | 18 |
72 | Koji Yamashita | JP | Chiyoda-Ku | Jul 13, 2017 / 20170198946 - AIR-CONDITIONING APPARATUS | 18 |
73 | Kyeong-Yun Kim | KR | Seoul | May 24, 2012 / 20120125038 - REFRIGERATOR | 18 |
74 | Martin Buchstab | DE | Bopfingen | Jul 23, 2015 / 20150203344 - REFRIGERATION DEVICE COMPRISING A WATER TANK | 18 |
75 | Sang Hyun Park | KR | Seongnam-Si | Mar 03, 2016 / 20160061509 - REFRIGERATOR | 18 |
76 | Peter F. Vandermeulen | US | Newburyport, MA | Mar 19, 2020 / 20200090898 - METHODS AND SYSTEMS FOR PLASMA DEPOSITION AND TREATMENT | 18 |
77 | Kosuke Tanaka | JP | Tokyo | Nov 11, 2021 / 20210348789 - AIR-CONDITIONING APPARATUS | 18 |
78 | Alexander Görz | DE | Aalen | Apr 30, 2015 / 20150115789 - HOUSEHOLD BUILT-IN APPLIANCE WITH A SPECIFIC EXTERIOR WIDTH MEASUREMENT IN THE FORM OF A NON-EVEN IMPERIAL MEASUREMENT, APPARATUS WITH A RECESS AND A PLURALITY OF BUILT-IN APPLIANCES, AND METHOD FOR FITTING BUILT-IN APPLIANCES IN A RECESS | 17 |
79 | Konstantinos Kontomaris | US | Wilmington, DE | Jul 28, 2022 / 20220235193 - BLOWING AGENT BLENDS FOR THERMOPLASTIC POLYMERS | 17 |
80 | Jung Han Lee | KR | Geoje-Si | Sep 18, 2014 / 20140260255 - SHIP CAPABLE OF RUNNING SELECTIVELY WITH LIQUEFIED FUEL GAS MAIN DRIVE ENGINE AND LIQUEFIED FUEL GAS GENERATOR ENGINE | 17 |
81 | Kwang-Ha Suh | KR | Seoul | Feb 16, 2012 / 20120036883 - APPARATUS FOR PURIFYING WATER | 17 |
82 | Naohisa Higashiyama | JP | Oyama-Shi | Dec 17, 2015 / 20150360534 - EVAPORATOR WITH COOL STORAGE FUNCTION | 17 |
83 | Takahiro Yamaguchi | JP | Osaka | Aug 18, 2022 / 20220262385 - VOICE CONTROL DEVICE AND VOICE CONTROL SYSTEM | 17 |
84 | Scott W. Leimkuehler | US | Swisher, IA | Nov 25, 2021 / 20210364215 - REFRIGERATOR WITH A WATER AND ICE DISPENSER HAVING AN IMPROVED ICE CHUTE AIR SEAL | 17 |
85 | Christian Muller | FR | Strasbourg | Oct 13, 2016 / 20160298879 - MAGNETOCALORIC HEAT APPARATUS | 17 |
86 | Joe T. Lynch | US | Midland, TX | Dec 29, 2016 / 20160377341 - HYDROCARBON GAS PROCESSING FEATURING A COMPRESSED REFLUX STREAM FORMED BY COMBINING A PORTION OF COLUMN RESIDUE GAS WITH A DISTILLATION VAPOR STREAM WITHDRAWN FROM THE SIDE OF THE COLUMN | 17 |
87 | Daisuke Shimamoto | JP | Tokyo | Mar 24, 2016 / 20160084547 - HEAT MEDIUM RELAY UNIT AND AIR-CONDITIONING APPARATUS INCLUDING THE HEAT MEDIUM RELAY UNIT | 16 |
88 | Jae Woong Kim | KR | Hwaseong-Si | Jan 14, 2021 / 20210013559 - THERMAL MANAGEMENT SYSTEM FOR VEHICLE BATTERY AND METHOD OF CONTROLLING THE SAME | 16 |
89 | Sang Min Park | KR | Gwangju | Jun 30, 2016 / 20160187051 - REFRIGERATOR | 16 |
90 | Parmesh Verma | US | Manchester, CT | Sep 18, 2014 / 20140260404 - HIGH EFFICIENCY REFRIGERATION SYSTEM | 16 |
91 | Nobuki Matsui | JP | Osaka | May 26, 2016 / 20160146479 - DEHUMIDIFICATION DEVICE AND DEHUMIDIFICATION SYSTEM | 16 |
92 | Kyung-Han Jeong | KR | Seoul | Feb 16, 2012 / 20120036883 - APPARATUS FOR PURIFYING WATER | 16 |
93 | Alexander Görz | DE | Aalen | Oct 06, 2011 / 20110239688 - ICE CUBE CONTAINER OF AN ICE MAKER FOR HOUSEHOLD PURPOSES, AND REFRIGERATION APPLIANCE COMPRISING SUCH AN ICE CUBE CONTAINER | 16 |
94 | Atsuo Okaichi | JP | Osaka | Oct 28, 2021 / 20210332488 - HYDROGEN SYSTEM | 16 |
95 | Mark E. Thomas | US | Corydon, IN | Feb 16, 2017 / 20170045280 - CLEAR ICE MAKER | 16 |
96 | Adolf Feinauer | DE | Giengen | Jul 23, 2015 / 20150203344 - REFRIGERATION DEVICE COMPRISING A WATER TANK | 16 |
97 | Samuel F. Yana Motta | US | East Amherst, NY | Jan 06, 2022 / 20220001346 - AZEOTROPE-LIKE COMPOSITIONS OF 1,1,1,2-TETRAFLUOROPROPENE AND 1,1,1,2-TETRAFLUOROETHANE | 16 |
98 | Dong Kyu Choi | KR | Geoje-Si | Sep 18, 2014 / 20140260255 - SHIP CAPABLE OF RUNNING SELECTIVELY WITH LIQUEFIED FUEL GAS MAIN DRIVE ENGINE AND LIQUEFIED FUEL GAS GENERATOR ENGINE | 16 |
99 | Tadafumi Nishimura | JP | Osaka | Sep 22, 2022 / 20220299232 - MACHINE LEARNING DEVICE AND ENVIRONMENT ADJUSTING APPARATUS | 16 |
100 | Lester J. Ott | US | Swisher, IA | Mar 24, 2016 / 20160084570 - ICE COMPARTMENT ASSEMBLY FOR REFRIGERATOR | 15 |