Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Mitsubishi Electric Engineering Co., Ltd. | Patent: 176 | ||
2 | Toyota Motor Corp. | Sport utility vehicle,Mobile device,Public transport, ...[+2] | Patent: 166 | |
3 | Ford Motor Co. A/S | Denmark | Patent: 159 | |
4 | Harbin University of Science & Technology | Pinyin,Materials science,Composite material, ...[+2] | Patent: 150 | |
5 | Panasonic Intellectual Property Management Co. Ltd. | Patent: 122 | ||
6 | Harbin Institute of Technology | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 122 | |
7 | LG Electronics, Inc. | Computer hardware,Electronics,Telecommunications, ...[+2] | Patent: 121 | |
8 | Jiangsu University | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 114 | |
9 | Gree Electric Appliances, Inc. of Zhuhai | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 99 | |
10 | NTN Toyo Bearing Co., Ltd. | Ball bearing | Patent: 96 | |
11 | Nihon Denso KK | Manufacturing engineering,Mechanical engineering | Patent: 95 | |
12 | Huazhong University of Science & Technology | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 84 | |
13 | Haier US Appliance Solutions, Inc. | Electronics,Demand response,Fixture, ...[+2] | Patent: 77 | |
14 | JTEKT Corp. | Power steering,Automotive engineering,Steering system, ...[+2] | Patent: 75 | |
15 | Southeast University | Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2] | Patent: 74 | |
16 | Steering Solutions IP Holding Corp. | Patent: 73 | ||
17 | Zhejiang University | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 58 | |
18 | Hyundai Motor Co., Ltd. | Public transport,Automotive engineering,Truck, ...[+2] | Patent: 55 | |
19 | Beijing Institute of Technology | Pinyin,Public university,Computer science, ...[+2] | Patent: 54 | |
20 | Kia Corp. | Customer expectation,Automotive engineering,Public transport, ...[+2] | Patent: 50 | |
21 | Tianjin University | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 50 | |
22 | Nanjing University of Aeronautics & Astronautics | Astronautics,Molecular sensor,Solid-state battery, ...[+2] | Patent: 50 | |
23 | Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai | Patent: 42 | ||
24 | Yongji Xinshisu Electric Equipment Co. Ltd. | Transmission system,Tilting train,Power transmission, ...[+1] | Patent: 42 | |
25 | Shandong University | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 39 | |
26 | Guangdong Welling Motor Manufacturing Co., Ltd. | Electric motor,Electrical equipment,Electronics | Patent: 39 | |
27 | Hefei University of Technology | Management science,Pinyin,Computer science, ...[+2] | Patent: 37 | |
28 | Nanjing University of Science & Technology | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 36 | |
29 | Jiangsu University of Science & Technology | Package on package,Multi-chip module,Wafer-level packaging, ...[+2] | Patent: 36 | |
30 | NIDEC Corp. | Electric motor,Electronics,Electronic component, ...[+2] | Patent: 35 | |
31 | Hitachi Ltd. | Elevator,Electrical equipment,Electric motor, ...[+2] | Patent: 35 | |
32 | TOSHIBA Corp. | Semiconductor,Computer hardware,Electronics, ...[+2] | Patent: 34 | |
33 | Beihang University | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 33 | |
34 | Hunan University | Library science,Cultural background,Literature, ...[+2] | Patent: 33 | |
35 | China University of Mining & Technology | Coal mining,Pinyin,Coal, ...[+2] | Patent: 33 | |
36 | Xi'an University of Technology | Public university | Patent: 32 | |
37 | The Black & Decker Corp. | Power tool,Computer hardware,Warehouse, ...[+2] | Patent: 31 | |
38 | Wolong Electric Group Co. Ltd. | Electric motor,Photovoltaic power station,Electrical equipment, ...[+2] | Patent: 31 | |
39 | Zhejiang University of Technology | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 30 | |
40 | Guangdong Meizhi Compressor Ltd. | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 29 | |
41 | Jaguar Land Rover Ltd. | Coventry, United Kingdom | Four-wheel drive,Automotive engineering,New Car Assessment Program, ...[+1] | Patent: 28 |
42 | Tsinghua University | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 28 | |
43 | Tianjin Polytechnic University | Materials science,Composite material,Chemistry, ...[+2] | Patent: 28 | |
44 | Shanghai University | Pinyin,Materials science,Computer science, ...[+2] | Patent: 28 | |
45 | DAIKIN INDUSTRIES Ltd. | Air conditioning,Refrigeration,Mechanical engineering, ...[+2] | Patent: 27 | |
46 | Weichai Power Co., Ltd. | Diesel engine,Spark plug,Gasoline, ...[+2] | Patent: 27 | |
47 | Daikin Airconditioning France SAS | Industrial engineering,Fluorochemical industry,Air conditioning, ...[+1] | Patent: 27 | |
48 | Shenyang University of Technology | Pinyin,Materials science,Control theory, ...[+2] | Patent: 26 | |
49 | Honda Motor Co., Ltd. | Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2] | Patent: 26 | |
50 | Hitachi Astemo Ltd. | Public transport,Automotive engineering | Patent: 25 | |
51 | Guangdong University of Technology | Pinyin,Computer science,Materials science, ...[+2] | Patent: 25 | |
52 | Nantong University | Pinyin,Literature,Biology, ...[+2] | Patent: 25 | |
53 | Jing-Jin Electric Technologies Co., Ltd. | Electric vehicle,Battery electric vehicle,Automotive engineering, ...[+2] | Patent: 24 | |
54 | Chang'an University | Classical Chinese,Social practice,Pinyin, ...[+2] | Patent: 24 | |
55 | Shanghai Institute of Technology | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 24 | |
56 | Mazda Motor Corp. | Automotive engineering,Reciprocating engine,Manual transmission, ...[+2] | Patent: 24 | |
57 | Hangzhou Dianzi University | Pinyin,High-electron-mobility transistor,Public university, ...[+2] | Patent: 24 | |
58 | Beijing Electric Vehicle Co., Ltd. | Electric vehicle,Automotive engineering,Battery electric vehicle, ...[+2] | Patent: 23 | |
59 | BAIC BluePark New Energy Technology Co., Ltd. | Electric vehicle,Automotive engineering,Core component, ...[+2] | Patent: 23 | |
60 | Johnson Electric International AG | Neuchâtel, Switzerland | Control system | Patent: 23 |
61 | Xi'an Jiaotong University | Materials science,Computer science,Composite material, ...[+2] | Patent: 22 | |
62 | Hunan University of Technology | Pinyin,Materials science,Computer science, ...[+2] | Patent: 22 | |
63 | Shanghai Jiao Tong University | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 22 | |
64 | Robert Bosch Corp. | Shopping mall,Truck | Patent: 22 | |
65 | Konica Minolta, Inc. | Medical imaging,Attractiveness,Product group, ...[+2] | Patent: 22 | |
66 | Robert Bosch GmbH | Automotive engineering,Mechanical engineering,Electronics, ...[+2] | Patent: 22 | |
67 | Tongji University | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 21 | |
68 | Toshiba Infrastructure Systems & Solutions Corp. | Social infrastructure,Automation,Mechanical engineering, ...[+2] | Patent: 21 | |
69 | Qingdao University | Pinyin,Medicine,Biology, ...[+2] | Patent: 21 | |
70 | Shanghai Dianji University | Patent: 21 | ||
71 | Jiangsu Aerospace Power Electric Co. Ltd. | Patent: 20 | ||
72 | Otis Elevator Co. | Elevator,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 20 | |
73 | Eaton Intelligent Power Ltd. | Dublin, Ireland | Mutual fund | Patent: 19 |
74 | North China University of Technology | Pinyin,Computer science,Control theory, ...[+2] | Patent: 19 | |
75 | ZF Automotive UK Ltd. | West Midlands, United Kingdom | Automotive engineering,Dependability,Transport system, ...[+1] | Patent: 18 |
76 | Jilin University | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 18 | |
77 | Infineon Technologies Austria AG | Austria | Semiconductor,Microelectronics,Wafer, ...[+1] | Patent: 18 |
78 | Shanghai Top Motor Co. Ltd. | Electric energy,Electric light,Bulb, ...[+1] | Patent: 18 | |
79 | Wuhan University of Technology | Materials science,Composite material,Computer science, ...[+2] | Patent: 18 | |
80 | Fujitsu General Ltd. | Air conditioning,Automation,Mechanical engineering, ...[+2] | Patent: 18 | |
81 | Zhengzhou University of Light Industry | Light industry,Chemistry,Pedagogy, ...[+2] | Patent: 18 | |
82 | Zhongshan Broad-Ocean Motor Co., Ltd. | Electrical equipment,Electronics,China sea, ...[+2] | Patent: 18 | |
83 | Hitachi Industrial Equipment Systems Co., Ltd. | Switchgear,Air compressor,Computer hardware, ...[+2] | Patent: 17 | |
84 | STARTUP | Electric vehicle,Electronics,Electrification, ...[+2] | Patent: 17 | |
85 | CRRC Zhuzhou Institute Co., Ltd. | Integrated gate-commutated thyristor,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 17 | |
86 | Northwestern Polytechnical University | Pinyin,Materials science,Composite material, ...[+2] | Patent: 17 | |
87 | QM Power, Inc. | Efficient energy use,Electronics,Electrical equipment, ...[+2] | Patent: 17 | |
88 | BYD Co., Ltd. | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 17 | |
89 | Midea Group Co. Ltd. | Air conditioning,Electronics,Fast-moving consumer goods, ...[+2] | Patent: 16 | |
90 | General Electric Co. | Energy management,Turbine,Electronics, ...[+2] | Patent: 16 | |
91 | Hamilton Sundstrand Corp. | Aerospace,Control system,National security, ...[+2] | Patent: 16 | |
92 | North China Electric Power University | Pinyin,Control theory,Computer science, ...[+2] | Patent: 16 | |
93 | Dalian University of Technology | Revocation,Materials science,Chemistry, ...[+2] | Patent: 15 | |
94 | Microchip Technology, Inc. | Semiconductor,Wireless,Automotive engineering, ...[+2] | Patent: 15 | |
95 | Anhui University | Pinyin,Literature,Computer science, ...[+2] | Patent: 15 | |
96 | Hebei University of Technology | Chinese education,Pinyin,Public university, ...[+2] | Patent: 15 | |
97 | University of Electronic Science & Technology of China | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 14 | |
98 | United Automotive Electronic Systems Co., Ltd. | Automotive engineering,Electric vehicle,Oxygen sensor, ...[+2] | Patent: 14 | |
99 | Anhui Science & Technology University | Patent: 14 | ||
100 | Honeywell International, Inc. | Aerospace,Electronics,Market research, ...[+2] | Patent: 14 |