Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Excavation,Mechanical engineering,Manufacturing engineering | Avg patent value: 3.17 M | |
2 |  | Vacuum cleaner,Manufacturing engineering,Electronics, ...[+2] | Avg patent value: 2.24 M | |
3 | | Electronic systems,Computer hardware,Electronics | Avg patent value: 1.54 M | |
4 | | Health care,Hospitality industry | Avg patent value: 668,000 | |
5 |  | Biometrics,Fingerprint,Enterprise software, ...[+2] | Avg patent value: 300,000 |