Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Natural science | Avg patent value: 920,000 | |
2 | | Chemical engineering | Avg patent value: 525,000 | |
3 | | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Avg patent value: 469,500 | |
4 | | Axle,Automotive engineering | Avg patent value: 330,000 | |
5 | | Control valves,Automation,Manufacturing engineering, ...[+2] | Avg patent value: 330,000 |