Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Industrial gas,Chemical engineering | Patent: 13 | |
2 | ![]() | Refractory,Building material,Chemical engineering, ...[+2] | Patent: 8 | |
3 | ![]() | Polyimide,Synthetic rubber,Chemical engineering, ...[+2] | Patent: 8 | |
4 | Antifreeze,Coolant,Industrial engineering | Patent: 5 | ||
5 | Semiconductor,Pneumatic cylinder,Electronic component, ...[+1] | Patent: 5 | ||
6 | ![]() | Nicotiana tabacum | Patent: 5 | |
7 | ![]() | Semiconductor,Electronic component,Electronics, ...[+2] | Patent: 5 | |
8 | Patent: 5 | |||
9 | Patent: 5 | |||
10 | ![]() | Health care,Incurable diseases,Nucleic acid, ...[+2] | Patent: 4 |