Assignee
PERINI NAVI SPA
IT·3 granted patents·151 citations·filing 1990–2000
Top patents by PatentIndex Score
3 records- 0195US5038647ACutting-off machine for cutting logs of paper material and the likePERINI NAVI SPA·Filed 1990·Granted Aug 13, 1991·89 cites·10 claims
- 0291US5040738ARewinding machine for the formation of logs of wound paper which can be cut to form usable small rollsPERINI NAVI SPA·Filed 1990·Granted Aug 20, 1991·46 cites·7 claims
- 0380US6855228B1Method and device for the production of multilayer paper and related productsPERINI NAVI SPA·Filed 2000·Granted Feb 15, 2005·16 cites·39 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →