Assignee
TREFILUNION
4 granted patents·44 citations·filing 1975–1981
Top patents by PatentIndex Score
4 records- 0157US4175412AProcess and installation for mechanical descaling steel wireTREFILUNION·Filed 1978·Granted Nov 27, 1979·17 cites·9 claims
- 0251US4333275AProcess and apparatus for descaling rodTREFILUNION·Filed 1979·Granted Jun 8, 1982·13 cites·16 claims
- 0327US4082120AMethod of producing tubular lattice reinforcement for reinforced concrete tubular pipe having a socket at one end thereofTREFILUNION·Filed 1975·Granted Apr 4, 1978·7 cites·1 claims
- 0426US4420745ASecurity systemTREFILUNION·Filed 1981·Granted Dec 13, 1983·7 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →