Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Technical support | Patent: 1 | |
2 |  | Civil engineering,Construction engineering,Facility management | Patent: 1 | |
3 |  | Computer hardware,Electronics,Blood Collection Tube, ...[+2] | Patent: 1 | |
4 |  | Polymer chemistry,Medical product | Patent: 1 | |
5 |  | Electronics,Audio equipment,CD player, ...[+2] | Patent: 1 |