Assignee
GRAENGES AB
SE·5 granted patents·19 citations·filing 1979–2017
Top patents by PatentIndex Score
5 records- 0162US4377353AMethod of selective underground mining and stabilization of rock cavitiesGRAENGES AB·Filed 1979·Granted Mar 22, 1983·13 cites·16 claims
- 0258US11014200B2Brazing sheetGRAENGES AB·Filed 2017·Granted May 25, 2021·0 cites·25 claims
- 0347US11135682B2Method for manufacturing a clad sheet productGRAENGES AB·Filed 2017·Granted Oct 5, 2021·0 cites·29 claims
- 0443US4531980ACorrosion resisting copper alloyGRAENGES AB·Filed 1980·Granted Jul 30, 1985·6 cites·13 claims
- 0540US10730149B2Brazing sheet and production methodGRAENGES AB·Filed 2016·Granted Aug 4, 2020·0 cites·19 claims
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