Top 100 Fast-growings companies in AC asynchronous motor by Most Patent Filing In 5 Years in the world in 2019 – Discovery

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1	Zhejiang Shaoxing Supor Domestic Electrical Appliance Co.	Zhejiang Sheng, China	Electronics	Patent: 267
2	Mitsubishi Electric Engineering Co., Ltd.	Tokyo, Japan		Patent: 86
3	Foshan Shunde Midea Electrical Heating Appliances Manufacturin	Guangdong Sheng, China	Electronics	Patent: 86
4	Midea Group Co. Ltd.	Jilin, China	Air conditioning,Electronics,Fast-moving consumer goods, ...[+2]	Patent: 49
5	Joyoung Co., Ltd.	Shandong Sheng, China	Electronics,Cooker,Microwave, ...[+2]	Patent: 49
6	FANUC Corp.	Yamanashi, Japan	Robotics,Robot,Automation, ...[+2]	Patent: 38
7	Gree Electric Appliances, Inc. of Zhuhai	Guangdong Sheng, China	Electronics,Conditioners,Air conditioning, ...[+2]	Patent: 34
8	Harbin University of Science & Technology	Heilongjiang Sheng, China	Pinyin,Materials science,Composite material, ...[+2]	Patent: 30
9	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 28
10	State Grid Corp. of China	Beijing Shi, China	Electric vehicle,Power grid,Total asset, ...[+2]	Patent: 28
11	LS Industries Ltd.	Himachal Pradesh, India	Logistics center,Textile	Patent: 27
12	Wolong Electric Group Co. Ltd.	Zhejiang Sheng, China	Electric motor,Photovoltaic power station,Electrical equipment, ...[+2]	Patent: 25
13	Wolong Electric Nanyang Explosion Protection Group Co. Ltd.	China	Electric motor,Transformer,Relay, ...[+1]	Patent: 23
14	Hitachi Industrial Equipment Systems Co., Ltd.	Tokyo, Japan	Switchgear,Air compressor,Computer hardware, ...[+2]	Patent: 22
15	Hitachi Ltd.	Tokyo, Japan	Elevator,Electrical equipment,Electric motor, ...[+2]	Patent: 21
16	Toshiba Mitsubishi-Electric Industrial Systems Corp.	Tokyo, Japan	Variable-frequency drive,Industrial engineering,DC motor, ...[+2]	Patent: 21
17	Mitsubishi Power Ltd.	Kanagawa, Japan	Turbine,Control system,Renewable energy, ...[+2]	Patent: 20
18	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 18
19	Guangdong Meizhi Compressor Ltd.	Guangdong Sheng, China	Automation,Mechanical engineering,Manufacturing engineering, ...[+1]	Patent: 17
20	Guangdong Welling Motor Manufacturing Co., Ltd.	Guangdong Sheng, China	Electric motor,Electrical equipment,Electronics	Patent: 17
21	Yongji Xinshisu Electric Equipment Co. Ltd.	Shaanxi Sheng, China	Transmission system,Tilting train,Power transmission, ...[+1]	Patent: 16
22	Schneider Toshiba Inverter Europe SAS	New Mexico, France	Electric motor,Electrical equipment,Electronics, ...[+1]	Patent: 16
23	Toshiba Infrastructure Systems & Solutions Corp.	Kanagawa, Japan	Social infrastructure,Automation,Mechanical engineering, ...[+2]	Patent: 16
24	ABB Ltd.	ZURICH, Switzerland	Robotics,Electrical equipment,Public transport, ...[+2]	Patent: 15
25	ABB Automation, Inc.	United States	Automation,Manufacturing engineering,Mechanical engineering, ...[+2]	Patent: 15
26	GE Energy Power Conversion Technology Ltd.	Warwickshire, United Kingdom	Power transmission	Patent: 14
27	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 14
28	Guangzhou Alpha Culture Communication Co., Ltd.	Guangdong Sheng, China	Film industry	Patent: 13
29	Ningbo Fotile Kitchenware Co. Ltd.	China	Electronics,Stove,Vacuum cleaner, ...[+2]	Patent: 13
30	Shaanxi University of Science & Technology	Shaanxi Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 12
31	Mitsubishi Electric Home Appliance Co., Ltd.	Saitama, Japan	Electronics	Patent: 12
32	G.M. Srl	Vicenza, Italy	Chemical engineering	Patent: 12
33	Bombardier Transportation GmbH	Berlin, Germany	Public transport,Monorail,Rapid transit, ...[+1]	Patent: 11
34	Vestel Elektronik Sanayi ve Ticaret AS	Istanbul, Turkey	Electronics,Interactive whiteboard,Refrigeration, ...[+2]	Patent: 10
35	Johnson Controls Technology Co.	Wisconsin, United States		Patent: 10
36	Henan University of Science & Technology	Henan Sheng, China	Agricultural extension,Management science,Veterinary medicine, ...[+2]	Patent: 10
37	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	Patent: 10
38	Ebara Corp.	Tokyo, Japan	Vacuum pump,Manufacturing engineering,Turbine, ...[+2]	Patent: 10
39	Hefei University of Technology	Henan Sheng, China	Management science,Pinyin,Computer science, ...[+2]	Patent: 10
40	Robert Bosch GmbH	Baden-Württemberg, Germany	Automotive engineering,Mechanical engineering,Electronics, ...[+2]	Patent: 10
41	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 10
42	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 9
43	Mitsubishi Hitachi Power Systems	Kanagawa, Japan	Control system	Patent: 9
44	Caterpillar, Inc.	Illinois, United States	Turbine,Construction engineering,Mechanical engineering, ...[+2]	Patent: 9
45	Carrier Corp.	Indiana, United States	Refrigeration,Air conditioning,Mechanical engineering, ...[+2]	Patent: 9
46	Tesla, Inc.	Texas, United States	Electric vehicle,Electronics,Automotive engineering, ...[+2]	Patent: 9
47	Toyota Industries Corp.	Aichi, Japan	Textile,Software,Automotive engineering, ...[+2]	Patent: 9
48	Halliburton Energy Services, Inc.	Texas, United States	Natural gas,Submersible pump,Centrifugal pump, ...[+2]	Patent: 9
49	North China Electric Power University	Beijing Shi, China	Pinyin,Control theory,Computer science, ...[+2]	Patent: 9
50	Jiangsu University	Guangdong Sheng, China	Doctoral research,Pinyin,Materials science, ...[+2]	Patent: 9
51	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 8
52	XPT (Nanjing) E-Powertrain Technology Co., Ltd.	China		Patent: 8
53	Toyota Motor Corp.	Aichi, Japan	Sport utility vehicle,Mobile device,Public transport, ...[+2]	Patent: 8
54	Takata, Inc.	Michigan, United States	Airbag,Automotive engineering,Automotive safety, ...[+2]	Patent: 8
55	Nidec ASI SpA	Italy	Automation,Uninterruptible power supply,Electricity, ...[+2]	Patent: 8
56	Fuji Electric FA Components & SYstems Co., Ltd.	Tokyo, Japan	Semiconductor,Industrial engineering,Smart grid, ...[+2]	Patent: 8
57	Fuji Electronics Co., Ltd.	Tokyo, Japan	Semiconductor,Microcomputer,Electronic component, ...[+2]	Patent: 8
58	Qingdao University	Fujian Sheng, China	Pinyin,Medicine,Biology, ...[+2]	Patent: 8
59	Guangdong Power Grid Co. Ltd.	Guangdong Sheng, China		Patent: 8
60	Williams International Corp.	Michigan, United States	Turbine,Turbojet,Turbofan, ...[+2]	Patent: 7
61	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 7
62	Shenzhen Topband Co., Ltd.	Guangdong Sheng, China	Power tool,Solar energy,Electronics, ...[+2]	Patent: 7
63	Valmont Industries, Inc.	Nebraska, United States	Irrigation,Metal,Drip irrigation, ...[+2]	Patent: 7
64	Whirlpool Corp.	Michigan, United States	Refrigeration,Computer hardware,Air conditioning, ...[+2]	Patent: 7
65	Breville Holdings Pty Ltd.	Australia		Patent: 7
66	Schlumberger Technologies, Inc.	New Jersey, United States	Petroleum industry,Natural resource management	Patent: 7
67	E.G.O. Elektro-Gerätebau GmbH	Germany	Refrigeration	Patent: 7
68	Regal Beloit Americas, Inc.	Kentucky, United States	Electric motor,Coupling,Electrical equipment, ...[+2]	Patent: 7
69	Anadarko Petroleum Corp.	Texas, United States	Natural gas,Petroleum industry,Petroleum, ...[+2]	Patent: 7
70	American Axle & Manufacturing, Inc.	Michigan, United States	Drivetrain,Axle,Special purpose entity, ...[+2]	Patent: 6
71	Sumitomo Heavy Industries, Ltd.	Tokyo, Japan	Sewage treatment,Proton therapy,Cryocooler, ...[+2]	Patent: 6
72	Siemens AG	Bayern, Germany	Power transmission,Electronics,Turbine, ...[+2]	Patent: 6
73	Electrolux Appliances AB	Stockholm, Sweden	Electronics	Patent: 6
74	China Electric Power Research Institute Ltd.	Beijing Shi, China	Grid network,Smart grid,Smart meter	Patent: 6
75	Haier US Appliance Solutions, Inc.	Kentucky, United States	Electronics,Demand response,Fixture, ...[+2]	Patent: 6
76	Luoyang Institute of Science & Technology	Henan Sheng, China	Machine building,Materials science,Composite material, ...[+2]	Patent: 6
77	Central Japan Railway Co.	Aichi, Japan	Public transport,Maglev,Throughput, ...[+2]	Patent: 6
78	Kongsberg Maritime Sweden AB	Sweden	Marine propulsion,National security,Aerospace	Patent: 6
79	Qingdao Haier Washing Machine Co., Ltd.	Shandong Sheng, China	Electronics,Automation,Manufacturing engineering, ...[+2]	Patent: 6
80	Panasonic Intellectual Property Management Co. Ltd.	Osaka, Japan		Patent: 6
81	Schneider Electric USA, Inc.	Illinois, United States	Distribution board,Power transmission,Electrical equipment, ...[+2]	Patent: 6
82	Aqua, Inc. (Japan)	Kanagawa, Japan		Patent: 6
83	Iredell LLC	North Carolina, United States	Real estate development	Patent: 6
84	Aqua Multitouch	Minas Gerais, Brazil	Multi-touch,Software,Human–computer interaction, ...[+2]	Patent: 6
85	Mitsubishi Electric Research Laboratories, Inc.	Massachusetts, United States	Mechatronics,Computer vision,Algorithm, ...[+1]	Patent: 6
86	Meidensha Corp.	Tokyo, Japan	Electrical equipment,Social infrastructure,Electronics, ...[+2]	Patent: 6
87	Chongqing University	Heilongjiang Sheng, China	Built environment,Pinyin,Materials science, ...[+2]	Patent: 6
88	IFP Energies Nouvelles	Île-de-France, France	Social influence,Chemical enhanced oil recovery,Ionic liquid, ...[+2]	Patent: 6
89	China University of Mining & Technology	Jiangsu Sheng, China	Coal mining,Pinyin,Coal, ...[+2]	Patent: 6
90	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 6
91	Siemens SA	Madrid, Spain	Scientific Control,Telecommunications,Turbine, ...[+1]	Patent: 6
92	Mando Corp.	South Korea	Brake,Automotive engineering,Steering system, ...[+2]	Patent: 5
93	Hitachi Appliances, Inc.	Tokyo, Japan	Air conditioning,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 5
94	Shanghai Sigriner Step Electric Co. Ltd.	China		Patent: 5
95	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 5
96	Sunonwealth Electric Machine Industry Co., Ltd.	Taiwan Province, China	Centrifugal fan,Automation,Manufacturing engineering, ...[+2]	Patent: 5
97	Nanjing University of Information Science & Technology	Jiangsu Sheng, China	Meteorology,Information science,Pinyin, ...[+2]	Patent: 5
98	Politechnika Gdanska	Pomorskie, Poland	Polish,Nanotechnology,Visualization	Patent: 5
99	Universidade Tecnológica Federal do Paraná	Parana, Brazil	Public university	Patent: 5
100	Nidec Motor Corp.	Missouri, United States	Electric motor,Electrical equipment,Electronics, ...[+2]	Patent: 5