Assignee
NKK TUBES
JP·1 granted patent·2 pending applications·0 citations·filing 2006–2017
Top patents by PatentIndex Score
3 records- 0159US2018002791A1Martensitic Stainless Steel with High Strength, High Toughness and High Corrosion ResistanceNKK TUBES·Filed 2017·Application pending·0 cites
- 0250US2015191809A1Martensitic Stainless Steel with High Strength, High Toughness and High Corrosion ResistanceNKK TUBES·Filed 2013·Application pending·0 cites
- 0338US8034198B2Austenitic stainless steel tube for boiler with excellent resistance to high temperature steam oxidationNKK TUBES·Filed 2006·Granted Oct 11, 2011·0 cites·4 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →