Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Patent: 35 | |||
2 | Patent: 20 | |||
3 | Cement,Masonry,Lime, ...[+1] | Patent: 17 | ||
4 | Patent: 16 | |||
5 | Construction engineering | Patent: 10 |
# | Company Name | Region | Tech Topics | Total |
---|
1 | Patent: 35 | |||
2 | Patent: 20 | |||
3 | Cement,Masonry,Lime, ...[+1] | Patent: 17 | ||
4 | Patent: 16 | |||
5 | Construction engineering | Patent: 10 |