Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Computer hardware,Semiconductor,Software, ...[+2] | Patent: 31 | |
2 |  | Chemical engineering | Patent: 9 | |
3 |  | Plasma display,Lithium-ion battery,Solar energy, ...[+2] | Patent: 7 | |
4 |  | Semiconductor,Chiller,Electronic component, ...[+2] | Patent: 3 | |
5 | | Patent: 2 | ||
6 |  | Semiconductor,Molybdenum,Chemical engineering, ...[+2] | Patent: 2 | |
7 | | Petroleum industry | Patent: 2 | |
8 | | Petrochemical,Chemical engineering | Patent: 1 | |
9 | | Patent: 1 | ||
10 | | Patent: 1 |