Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Gasoline,Automotive engineering | patent citation: 3,422 | ||
2 | ![]() | Semiconductor,Semiconductor chip,Electronic component, ...[+1] | patent citation: 269 | |
3 | Automotive engineering | patent citation: 162 | ||
4 | ![]() | Civil engineering,Sanitation,Construction engineering | patent citation: 154 | |
5 | Construction engineering | patent citation: 148 | ||
6 | Diesel engine,Induction motor,Automation, ...[+2] | patent citation: 136 | ||
7 | Power transmission | patent citation: 122 | ||
8 | ![]() | Tubeless tire,Aerospace,Thermal insulation, ...[+2] | patent citation: 106 | |
9 | ![]() | Sport utility vehicle,Automotive engineering,Venture capital, ...[+2] | patent citation: 104 | |
10 | Automotive engineering,Guanosine diphosphate | patent citation: 104 | ||
11 | ![]() | Accommodation | patent citation: 88 | |
12 | ![]() | Power transmission,Electricity,Energy management, ...[+2] | patent citation: 87 | |
13 | Electricity | patent citation: 87 | ||
14 | ![]() | Aerospace,Turbojet,Rocket, ...[+2] | patent citation: 60 | |
15 | Power transmission | patent citation: 36 | ||
16 | ![]() | Electrical equipment,Electronics,Electric motor, ...[+2] | patent citation: 33 | |
17 | ![]() | Aerospace,Peacekeeping,Turbine, ...[+2] | patent citation: 32 | |
18 | Automotive engineering | patent citation: 27 | ||
19 | Automotive engineering | patent citation: 26 | ||
20 | Food industry | patent citation: 23 |