Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Computer hardware,Semiconductor,Software, ...[+2] | patent citation: 335 | |
2 |  | Chemical engineering,Synthetic rubber,Nanotechnology, ...[+2] | patent citation: 123 | |
3 |  | Semiconductor,Transistor,Diode, ...[+1] | patent citation: 38 | |
4 |  | Petrochemical,Synthetic rubber,Natural rubber, ...[+2] | patent citation: 13 | |
5 |  | Polymer,Industrial engineering,Battery (electricity), ...[+2] | patent citation: 10 |