Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 171 | ||
2 | Patent: 88 | |||
3 | Transmission system,Tilting train,Power transmission, ...[+1] | Patent: 67 | ||
4 | Integrated gate-commutated thyristor,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 64 | ||
5 | Electric motor,Electrical equipment,Electronics | Patent: 60 | ||
6 | ![]() | Electrical equipment,Electronics,China sea, ...[+2] | Patent: 54 | |
7 | Automotive engineering,Electric vehicle,Oxygen sensor, ...[+2] | Patent: 48 | ||
8 | ![]() | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 47 | |
9 | Condensate pump,Electronics,Drainage | Patent: 47 | ||
10 | Patent: 38 | |||
11 | ![]() | Electric motor,Photovoltaic power station,Electrical equipment, ...[+2] | Patent: 37 | |
12 | ![]() | Air conditioning,Electronics,Fast-moving consumer goods, ...[+2] | Patent: 35 | |
13 | Electric vehicle,Automotive engineering,Battery electric vehicle, ...[+2] | Patent: 34 | ||
14 | ![]() | Electric vehicle,Automotive engineering,Power control, ...[+2] | Patent: 31 | |
15 | Electric energy,Electric light,Bulb, ...[+1] | Patent: 31 | ||
16 | Refrigeration,Electronics | Patent: 30 | ||
17 | ![]() | Electric vehicle,Battery electric vehicle,Automotive engineering, ...[+2] | Patent: 25 | |
18 | Instrumentation,Control system,Automation | Patent: 25 | ||
19 | Motor control | Patent: 24 | ||
20 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 22 | |
21 | Electrical equipment,Aviation,National security, ...[+1] | Patent: 22 | ||
22 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 22 | ||
23 | ![]() | Automation,Industrial robot,Domestic robot, ...[+2] | Patent: 21 | |
24 | Mechanical engineering,Manufacturing engineering | Patent: 21 | ||
25 | Patent: 20 | |||
26 | Manufacturing engineering,Mechanical engineering,Automatic control, ...[+2] | Patent: 18 | ||
27 | Patent: 17 | |||
28 | ![]() | Pinyin,Automotive engineering,Electric vehicle, ...[+2] | Patent: 15 | |
29 | ![]() | Product design,Automotive engineering,Spare part, ...[+2] | Patent: 14 | |
30 | Inverter compressor,Automation,Manufacturing engineering, ...[+2] | Patent: 14 | ||
31 | ![]() | Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2] | Patent: 13 | |
32 | Aerospace,National security,Space launch, ...[+2] | Patent: 13 | ||
33 | HAVAL,Sport utility vehicle,Automotive engineering, ...[+2] | Patent: 12 | ||
34 | ![]() | Telecommunications,Core component,Home automation, ...[+2] | Patent: 12 | |
35 | ![]() | Electronics,Systems integrator,Control system, ...[+2] | Patent: 12 | |
36 | Electric vehicle,Automotive engineering | Patent: 12 | ||
37 | Electric motor,Transformer,Relay, ...[+1] | Patent: 12 | ||
38 | Patent: 12 | |||
39 | ![]() | Control system,Mechanical engineering,Robot, ...[+2] | Patent: 11 | |
40 | ![]() | Chassis,Automotive engineering,Truck, ...[+2] | Patent: 11 | |
41 | Peripheral,Semiconductor | Patent: 11 | ||
42 | Railway system | Patent: 11 | ||
43 | Electric machine,Electrical equipment,Electronics | Patent: 11 | ||
44 | Patent: 11 | |||
45 | Aviation,National security,Aerospace, ...[+1] | Patent: 11 | ||
46 | Patent: 11 | |||
47 | ![]() | Automotive design,Automotive engineering,Automotive industry, ...[+2] | Patent: 10 | |
48 | Steam turbine,Turbine,Electronics, ...[+2] | Patent: 10 | ||
49 | ![]() | Energy storage,Renewable energy,Environmental consulting, ...[+2] | Patent: 9 | |
50 | Electronic component,Computer hardware,Electronics, ...[+1] | Patent: 9 | ||
51 | Electric vehicle,Electric bus,Manufacturing engineering, ...[+2] | Patent: 9 | ||
52 | Patent: 9 | |||
53 | Patent: 9 | |||
54 | ![]() | Textile (markup language),Metalworking,Spare part, ...[+2] | Patent: 8 | |
55 | ![]() UNICORN | Robotics,Humanoid robot,Robot, ...[+2] | Patent: 8 | |
56 | Electronics | Patent: 8 | ||
57 | Patent: 8 | |||
58 | Patent: 8 | |||
59 | Conditioners,Automation,Manufacturing engineering, ...[+2] | Patent: 8 | ||
60 | Electronics | Patent: 8 | ||
61 | ![]() | Turbine,Wind power,Renewable energy, ...[+2] | Patent: 7 | |
62 | Truck,Automotive engineering,Pickup, ...[+2] | Patent: 7 | ||
63 | ![]() | Electric bus,Public transport,Monocoque, ...[+2] | Patent: 7 | |
64 | ![]() | Automotive engineering,MOSFET,Single phase, ...[+1] | Patent: 7 | |
65 | Computer hardware,Electronics | Patent: 7 | ||
66 | Semiconductor,Electronic component | Patent: 7 | ||
67 | Patent: 7 | |||
68 | Patent: 7 | |||
69 | ![]() | Natural gas,Petroleum,Lubricant, ...[+2] | Patent: 6 | |
70 | ![]() | Electronics,Display driver,Wireless, ...[+2] | Patent: 6 | |
71 | ![]() | Elevator,Reciprocating compressor,Automation, ...[+2] | Patent: 6 | |
72 | Elevator | Patent: 6 | ||
73 | Electronics,Automation,Manufacturing engineering, ...[+2] | Patent: 6 | ||
74 | Mechanical engineering,Manufacturing engineering | Patent: 6 | ||
75 | Patent: 6 | |||
76 | Patent: 6 | |||
77 | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 6 | ||
78 | Patent: 6 | |||
79 | Tungsten,Metal,Mining engineering, ...[+2] | Patent: 5 | ||
80 | ![]() | Automation,Power transmission,Plug in hybrid electric vehicle, ...[+2] | Patent: 5 | |
81 | ![]() | Vacuum cleaner,Electrostatic precipitator,Microwave, ...[+2] | Patent: 5 | |
82 | ![]() | Automotive engineering,X-ray fluorescence,X-ray, ...[+2] | Patent: 5 | |
83 | ![]() | Industrial engineering,Electronics,Control system, ...[+2] | Patent: 5 | |
84 | ![]() | Electronics,Computer hardware | Patent: 5 | |
85 | Electronics,Power station,Metallurgy, ...[+2] | Patent: 5 | ||
86 | ![]() | Electric vehicle,Automotive engineering,Artificial intelligence, ...[+2] | Patent: 5 | |
87 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 5 | ||
88 | Electrical equipment,Electronics | Patent: 5 | ||
89 | Mechanical engineering,Manufacturing engineering | Patent: 5 | ||
90 | Electric motor,Automotive engineering,Rotor (electric), ...[+2] | Patent: 5 | ||
91 | Petroleum coke | Patent: 5 | ||
92 | Patent: 5 | |||
93 | Patent: 5 | |||
94 | Patent: 5 | |||
95 | Patent: 5 | |||
96 | Patent: 5 | |||
97 | Conditioners,Chiller,Automation, ...[+2] | Patent: 5 | ||
98 | Patent: 5 | |||
99 | Patent: 5 | |||
100 | Automatic control,Numerical control,Electronics | Patent: 5 |