Usha Martin

USHAMARTIN is a steel producer in India and manufacture steel wire ropes.

placeKolkata, West Bengal, India calendar_todayFounded 1961 groups2,180 employees language ushamartin.com

Innovation

10 patent families — focus: Chemistry & metallurgy, Human necessities; filing pace slowing. Cited 3 times.

YearFilings
202310
Coming soon