Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Construction engineering | Patent: 99 | ||
2 | Patent: 35 | |||
3 | Semiconductor,Research reactor,Geothermal energy, ...[+2] | Patent: 23 | ||
4 | Petroleum,Petroleum industry | Patent: 19 | ||
5 | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 16 | ||
6 | ![]() | Solar energy,Petroleum,Renewable energy, ...[+2] | Patent: 11 | |
7 | ![]() | Power transmission,Electricity,Energy management, ...[+2] | Patent: 11 | |
8 | Electricity | Patent: 11 | ||
9 | Mechanical engineering,Manufacturing engineering | Patent: 11 | ||
10 | Insurance carriers,Health care | Patent: 9 |