Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Sail D. White Enterprises, Inc. | Arkansas, United States | patent citation: 25 | |
2 | Shanghai Fuel Cell Vehicle Powertrain Co., Ltd. | Cell,Automotive engineering,Power control, ...[+1] | patent citation: 24 | |
3 | Nissan Motor Co., Ltd. | Truck,Public transport,Automotive engineering, ...[+2] | patent citation: 21 | |
4 | Kia Corp. | South Korea | Customer expectation,Automotive engineering,Public transport, ...[+2] | patent citation: 19 |
5 | Beijing Borgward Automobile Co., Ltd. | Automotive engineering | patent citation: 14 | |
6 | GKN EVO eDrive Systems Ltd. | United Kingdom | Electronics | patent citation: 9 |
7 | Zhejiang Luyuan Electric Vehicle Co. Ltd. | Electric vehicle,Automotive engineering,Electric motor, ...[+2] | patent citation: 7 | |
8 | Volkswagen Group of America, Inc. | Michigan, United States | Truck,Automotive engineering,Automotive industry | patent citation: 6 |
9 | Volkswagenwerk AG | patent citation: 6 | ||
10 | Mercedes-Benz Group AG | Automotive engineering,Electric vehicle,Hybrid vehicle, ...[+2] | patent citation: 5 | |
11 | SAIC General Motors Corp. Ltd. | Spare part,Automotive engineering | patent citation: 5 | |
12 | Beijing Electric Vehicle Co., Ltd. | Electric vehicle,Automotive engineering,Battery electric vehicle, ...[+2] | patent citation: 5 | |
13 | Ford Motor Co. A/S | Denmark | patent citation: 5 | |
14 | Continental Teves AG & Co. oHG | Automotive safety,Hydraulic brake,Air suspension, ...[+2] | patent citation: 5 | |
15 | Toyota Motor Corp. | Sport utility vehicle,Mobile device,Public transport, ...[+2] | patent citation: 4 | |
16 | Fuji Electronics Co., Ltd. | Semiconductor,Microcomputer,Electronic component, ...[+2] | patent citation: 3 | |
17 | Fuji Electric FA Components & SYstems Co., Ltd. | Semiconductor,Industrial engineering,Smart grid, ...[+2] | patent citation: 3 | |
18 | Active Cycles Co., Ltd. | patent citation: 2 | ||
19 | Wenzhou Libang Enterprise Co. Ltd. | Automotive engineering | patent citation: 2 | |
20 | Hanhai Information Technology (Shanghai) Co., Ltd. | patent citation: 2 | ||
21 | POSCO | South Korea | Materials science,Mining engineering,Metal, ...[+2] | patent citation: 1 |
22 | Mazda Motor Corp. | Automotive engineering,Reciprocating engine,Manual transmission, ...[+2] | patent citation: 1 | |
23 | UNICORN | Software,Electric vehicle,Automotive engineering | patent citation: 1 | |
24 | Jin Quan Technology Co. Ltd. | patent citation: 1 | ||
25 | Thunder Power New Energy Vehicle Development Co., Ltd. | patent citation: 1 | ||
26 | Hefei Yiheng Machinery Co. Ltd. | patent citation: 1 | ||
27 | Hubei Xinri Electric Vehicle Co. Ltd. | patent citation: 1 | ||
28 | Siemens AG | Power transmission,Electronics,Turbine, ...[+2] | patent citation: 0 | |
29 | TOSHIBA Corp. | Semiconductor,Computer hardware,Electronics, ...[+2] | patent citation: 0 | |
30 | Kobe Steel, Ltd. | Welding,Electronics,Mining engineering, ...[+2] | patent citation: 0 | |
31 | Great Wall Motor Co., Ltd. | HAVAL,Sport utility vehicle,Automotive engineering, ...[+2] | patent citation: 0 | |
32 | Central Japan Railway Co. | Public transport,Maglev,Throughput, ...[+2] | patent citation: 0 | |
33 | SAIC Motor Corp. Ltd. | Automotive design,Automotive engineering,Automotive industry, ...[+2] | patent citation: 0 | |
34 | Dongfeng Motor Group Co., Ltd. | Automotive engineering,Public transport,Truck, ...[+2] | patent citation: 0 | |
35 | Anhui Jianghuai Automobile Group Corp. Ltd. | Chassis,Automotive engineering,Truck, ...[+2] | patent citation: 0 | |
36 | TVS Motor Co. Ltd. | Tamil Nadu, India | Turnover,Automotive engineering,Truck, ...[+2] | patent citation: 0 |
37 | MANN+HUMMEL GmbH | Filter (aquarium),Automotive engineering,Refrigeration, ...[+2] | patent citation: 0 | |
38 | Suzhou Electrical Apparatus Science Academy Co., Ltd. | Low voltage,Battery (electricity),Electronics, ...[+2] | patent citation: 0 | |
39 | Bonfiglioli Riduttori SpA | Emilia-Romagna, Italy | Electric motor,Power transmission,Turbine, ...[+2] | patent citation: 0 |
40 | Jiangsu Xinri E-Vehicle Co., Ltd. | Electric vehicle,Automotive engineering,Electronics, ...[+2] | patent citation: 0 | |
41 | CH-AUTO Technology Corp., Ltd. | Automotive engineering | patent citation: 0 | |
42 | Metalsa SA de CV | Nuevo León, Mexico | Automotive engineering,Electric vehicle,Space frame, ...[+2] | patent citation: 0 |
43 | UNICORN | Automotive engineering,Mobile device,Signal conditioning, ...[+2] | patent citation: 0 | |
44 | Guangzhou Chengxing Zhidong Automotive Technology Co., Ltd. | Electric vehicle,Automotive engineering,Artificial intelligence, ...[+2] | patent citation: 0 | |
45 | Siemens SA | Madrid, Spain | Scientific Control,Telecommunications,Turbine, ...[+1] | patent citation: 0 |
46 | Valeo Thermal Systems Japan Corp. | Thermal,Automation,Manufacturing engineering, ...[+2] | patent citation: 0 | |
47 | Kingday Intelligent Technology Co., Ltd. | Automotive engineering | patent citation: 0 | |
48 | Nihon Denso KK | Manufacturing engineering,Mechanical engineering | patent citation: 0 | |
49 | Yadea Technology Group Co. Ltd. | Electric vehicle,Truck | patent citation: 0 | |
50 | Jiangsu Kingbon Vehicle Co. Ltd. | patent citation: 0 |