Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Patent: 1 | ||
2 | | Blowout preventer,Wellhead,Petroleum industry, ...[+2] | Patent: 1 | |
3 | | Semiconductor,Electronic component,Electronic product | Patent: 1 | |
4 | | Deck machinery,Mechanical engineering,Manufacturing engineering | Patent: 1 | |
5 |  | Control system,Mechanical engineering,Robot, ...[+2] | Patent: 1 | |
6 |  | Automation,Software,Supply chain management, ...[+2] | Patent: 1 | |
7 | | Manufacturing engineering,Mechanical engineering,Surface mining, ...[+2] | Patent: 1 | |
8 |  | Natural gas,Petroleum industry,Renewable energy, ...[+2] | Patent: 1 | |
9 |  | Petrochemical,Petroleum industry,Petroleum, ...[+2] | Patent: 1 | |
10 | | Turbine,Wind power,Core component, ...[+2] | Patent: 1 |