Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Optical fiber,Fiber Bragg grating,Fiber optic sensor, ...[+2] | Avg patent value: 2.13 M | ||
2 | Hydrocarbon,Data processing,Construction engineering | Avg patent value: 1.52 M | ||
3 | Petroleum industry | Avg patent value: 1.33 M | ||
4 | Mechanical engineering,Manufacturing engineering | Avg patent value: 1.16 M | ||
5 | ![]() STARTUP | Truck,Tractor,Stacker, ...[+2] | Avg patent value: 970,000 |