Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Power transmission,Electronics,Turbine, ...[+2] | patent citation: 91 | |
2 |  | Agriculture,Petrochemical,Chemical engineering, ...[+2] | patent citation: 67 | |
3 |  | Medical equipment,Medicine,Medical ventilator, ...[+2] | patent citation: 47 | |
4 |  | Glazing,Optics,Aviation, ...[+2] | patent citation: 33 | |
5 |  | Health care,Biology,Chemical engineering, ...[+2] | patent citation: 12 | |
6 | | Solar fuel,Catalysis,Photovoltaics, ...[+1] | patent citation: 9 | |
7 | | Chemical engineering,Botanical drug,Herb, ...[+2] | patent citation: 8 | |
8 |  | Semiconductor,Electronics,Chemical vapor deposition, ...[+2] | patent citation: 6 | |
9 |  | Automotive engineering,Mechanical engineering,Electronics, ...[+2] | patent citation: 4 | |
10 | | Computer hardware,Electronics | patent citation: 4 |