Hefring ehf. Patents

Patent portfolio assigned to Hefring ehf. (verified via public assignee records). Estimated patent count: 2. Hefring Marine (Hefring ehf), Icelandic marine deep-tech (founded 2018); IMAS intelligent marine assistance system. Patents confirmed assigned to HEFRING EHF (e.g. US11679848, US9718527 vessel acceleration/wave-slam control; count approximate). Vessel-builder + agency partners from press/own site.