Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Patent: 49 | ||
2 | | Energy technology | Patent: 31 | |
3 | | Patent: 31 | ||
4 | | Patent: 25 | ||
5 | | Pinyin,Computer science,Chemistry, ...[+2] | Patent: 23 | |
6 | | Patent: 20 | ||
7 | | Patent: 19 | ||
8 | | Cathode material,Automation,Lithium-ion battery, ...[+1] | Patent: 17 | |
9 |  | Civil aviation,Flight training,Aviation, ...[+2] | Patent: 16 | |
10 |  | Automotive engineering,Sport utility vehicle,Electronic toll collection, ...[+2] | Patent: 15 |