Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Software,Phospholemman,CAD, ...[+2] | patent citation: 124 | |
2 | Metal | patent citation: 117 | ||
3 | ![]() | Renewable energy,Solar energy | patent citation: 90 | |
4 | Construction engineering | patent citation: 32 | ||
5 | Chemical engineering | patent citation: 31 |