Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Power transmission,Electronics,Turbine, ...[+2] | patent citation: 410 | |
2 |  | Automotive engineering,Mechanical engineering,Electronics, ...[+2] | patent citation: 117 | |
3 |  | Spare part,Automotive engineering,Sport utility vehicle, ...[+2] | patent citation: 75 | |
4 |  | Semiconductor,Electronics,Efficient energy use, ...[+2] | patent citation: 66 | |
5 |  | Patent licensing | patent citation: 31 | |
6 |  | Automotive engineering,Electric vehicle,Hybrid vehicle, ...[+2] | patent citation: 29 | |
7 | | Gasoline,Environmental consulting,Electronic control system, ...[+2] | patent citation: 27 | |
8 |  | Microwave,Fast-moving consumer goods,Vacuum cleaner, ...[+2] | patent citation: 26 | |
9 |  | Centrifugal pump,Manufacturing engineering,Industrial engineering, ...[+2] | patent citation: 24 | |
10 | | Centrifugal fan,Industrial fan,Automation, ...[+2] | patent citation: 24 | |
11 | | Solar water heating,Vacuum cleaner,Heating system, ...[+1] | patent citation: 21 | |
12 |  | Printing press,Accounting,Risk management, ...[+2] | patent citation: 18 | |
13 | | patent citation: 16 | ||
14 |  | Electronics,Mechanical engineering | patent citation: 15 | |
15 |  | Software,Machining,Metalworking, ...[+2] | patent citation: 12 | |
16 |  | Production line,Transformer,Machine tool | patent citation: 10 | |
17 |  | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | patent citation: 9 | |
18 |  | Electronic component,Hybrid vehicle,Power transmission, ...[+2] | patent citation: 9 | |
19 |  | Photovoltaics,Electronics,Drivetrain, ...[+2] | patent citation: 9 | |
20 | | Electric motor,Automotive engineering,Vehicle category, ...[+2] | patent citation: 7 |