Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Power transmission | Patent: 7 | ||
2 | Digital camera,Electronics,Software | Patent: 3 | ||
3 | Mechanical engineering,Railway signalling,Construction engineering | Patent: 1 | ||
4 | ![]() | Microwave oven,Electronics,Vacuum cleaner | Patent: 1 | |
5 | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 1 |