Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Automotive engineering,Mechanical engineering,Electronics, ...[+2] | Patent: 168 | |
2 |  | Patent: 127 | ||
3 | | Mechanical engineering,Manufacturing engineering,Turbocharger, ...[+2] | Patent: 74 | |
4 |  | Automotive engineering | Patent: 71 | |
5 | | Manufacturing engineering,Mechanical engineering,Gasoline, ...[+2] | Patent: 30 | |
6 |  | Automotive engineering,Electric vehicle,Hybrid vehicle, ...[+2] | Patent: 29 | |
7 | | Truck,Chassis | Patent: 28 | |
8 |  | Spare part,Automotive engineering,Sport utility vehicle, ...[+2] | Patent: 24 | |
9 |  | Sales management,Product design,Automotive engineering, ...[+2] | Patent: 19 | |
10 |  | Environmental innovation,Automotive engineering,Fleet management, ...[+2] | Patent: 19 | |
11 | | Automotive engineering | Patent: 10 | |
12 | | Chemical engineering | Patent: 5 | |
13 | | Powertrain,Automotive engineering,Construction engineering, ...[+2] | Patent: 4 | |
14 |  | Automotive engineering,Energy system,Public transport, ...[+2] | Patent: 4 | |
15 | | Exhaust emission,Selective catalytic reduction,Catalytic converter | Patent: 4 | |
16 | | Automotive engineering | Patent: 4 | |
17 |  | Power management system,Automotive engineering,Petrol engine, ...[+2] | Patent: 3 | |
18 |  | Military ship,Underwater vehicle,Mechanical engineering, ...[+1] | Patent: 2 | |
19 |  | Coupling,Selective catalytic reduction,Catalytic converter, ...[+2] | Patent: 2 | |
20 |  | Solar energy,Market research,Applied research, ...[+2] | Patent: 2 |